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	soustraction		2010-01-14
		LUCAS pose la question : comment faire l'operation suivant car je ne me souvient plus tres bien D'avance merci 4h44mn53s-2h52mn45s Pierre-Louis Gagnon et Claude Tardif lui répond.
	calcul des hh,mn,sec		2008-01-19
		gillot pose la question : bonjour, mon fils à des additions et soustractions d'horaire et je n'arrive pas à trouver la règle pour lui espliquer comment il faut faire il y a t il une formule pour les additions et soustractions merci par avance pour vos réponses Claude Tardif lui répond.
	algèbre et fractions		2007-02-05
		marion pose la question : Une certaine somme était inscrite sur un livret de caisse d'épargne au 1er janvier. Le 1er mars, on retire le tiers de ce qui était placé au 1er janvier. Le 1er juin, on retire le quart de ce qui était placé au 1er janvier. Il reste sur ce livret une somme égale à 1/7 des sommes retirées plus 1 600 Quel était le montant du livret d'épargne au 1er janvier? Claude Tardif lui répond.
	Le produit des fractions		2007-01-23
		Jasmine pose la question : Au mois de mars, le poids de la brebis augmente d'un huitième. Au mois d'avril, son poids augmente d'un neuvième, au mois de juin d'un onzième. Par quelle fraction faut-il multiplier son ancien poids pour obtenir son nouveau poids? Claude Tardif lui répond.
	les fraction		2006-11-07
		Coullet pose la question : béreger boit les 3/5 d'une bouteille de 3/4 de litre jennifer boit les 4/5 d'une bouteille de 1/2 litre diego boit les 2/5 d'une bouteille de 1 litre, puis le quart de ce qui lui reste Claude Tardif lui répond.
	soustractions avec les heures		2006-03-01
		Bossedi pose la question : Je m'appelle Bossedi et malheureusement j'ai un petit souci en ce qui concerne le calcul des heures! Je ne me rappelle plus comment s'effectue une addition ou un soustraction avec les heures comme par exemples 22h30-7h00. Merci infiniment de bien vouloir m'aider. P.S.: Je me souviens qu'une lectrice du surnom Jennifer avait deja poser ce genre de probleme, mais avec la seule difference que dans son cas, c'etait i j'ai bonne memoire, 09h45 moins 07h52! Quelques choses de ce genre. Dois-je +tot ercire 11h30-07h00? Claude Tardif lui répond.
	Fractions		2003-05-10
		Jacques pose la question : Voici la question qu'il pose: 2 x (1/2+1/4) + 3 + 2 x (1/3-1/4). La reponse est 4 2/3. Pourriez m'expliquer etapes par etapes ce que je dois faire. Claude Tardif et Diane Hanson lui répond.
	Soustraction avec les heures		2003-04-08
		Jennifer pose la question : Je m'appelle Jennifer et malheureusement j'ai un petit souci. Pour le calcul des heures c'ets à dire je ne me rappelle plus comment s'effectue une addition ou un soustraction avec les heures comme par exemples 9h45-7h52. Si vous pouviez m'aider j'ens erais trés contente. Diane Hanson and Claude Tardif lui répond.
	A/B = C/D		2002-03-06
		Un eleve pose la question : Démontrer que si A sur B et = à C sur D, alors AxD et = à BxC. Claude tardin lui répond.
	Fraction rationnelle		2001-12-11
		Audrey pose la question : réduire en une seule fraction et simplifier. (4-2x+x2)/(2+x) - (x+2) Claude Tardif lui répond.
	les fractions		1998-02-24
		Colette Huguenin pose la question : Bonjour je révise mes math de tout les secondaire et le livre louer la bibliothèque n'est pas entier voici le genre de problêmes qui me bloque (5 4/5+1/2)divisé 1/3 je sais que je dois commencer par la parenthèse mais...je fait quoi comme opération avec le 5? dois-je le multiplier ou l'additionner ou.......????? si je pouvais seulement avoir la base des fractions je redébloquerais surement Diane Hanson lui répond.
	How to convert fractions to percentages		2007-07-05
		Anita pose la question : How do I turn 1 3/20 to a percent? Stephen La Rocque and Melanie Tyrer lui répond.
	The next rational number		2022-01-14
		Sophia pose la question : what comes after 3 1/2? Penny Nom lui répond.
	Simplify		2021-02-05
		Leslie pose la question : To simplify improper fractions, do you convert it to a mixed number or leave as an improper fraction? My daughter had a quiz in which she was supposed to simplify her answers. So, for example, on one question the answer she got was 11/10 and on another question she came up with 17/12. The teacher marked these as incorrect because they were mixed numbers. Her teacher wrote on her paper, "**name**, I even gave this back to you and told you to go through and simplify your answers!" We (her father and I) feel that the teacher wanted her to convert her answers, not simplify them but I haven't been able to find a definitive answer online. So, does simplifying improper fractions mean converting them to mixed numbers? Thank you for your help! Penny Nom lui répond.
	Equivalent fractions		2020-10-31
		Lexi pose la question : Which of the following fractions is equivalent to -84 / -90? A. -14 / 15 B. -42 / 45 C. 14 / 15 D. 42 / 45 Penny Nom lui répond.
	Two equations with fractions		2020-10-22
		mia pose la question : I am supposed to look for x and y. my teacher didn't explain very well. please help : (( 2x - y = 5 x/4 + y/3= 2 Penny Nom lui répond.
	A word problem with fractions		2020-06-21
		Sthantsa pose la question : I'm stuck with this question, I don't know where to begin because i really don't Know where to start. Jessie and Thulani each has a sum of money. Jessie’s amount is 2/5 that of Thulani’s. If Thulani were to give Jessie R198, then his remaining amount will be 6/8 that of Jessie’s amount. How much does Jessie have originally?? Penny Nom lui répond.
	390 as a percentage of 800		2020-06-18
		Yug pose la question : What percentage is 390 grams of 800 grams? Penny Nom lui répond.
	10 of 24 hours as a percentage		2020-05-27
		Larzy pose la question : what is 10 of 24 hours in percentages Harley Weston lui répond.
	A question about fractions		2020-01-26
		Awotile pose la question : A fraction whose denominator is more than the numerator is double when the numerator is increased by 6 and the denominator is increased by 5 find the original fraction? Penny Nom lui répond.
	3/8 and 0.375		2019-12-05
		Zamyiah pose la question : how does 3/8 turn into 0.375 i just don't understand it the question is hard. please answer in time thank you for your time. Penny Nom lui répond.
	Simultaneous equations		2019-10-16
		deepak pose la question : This is too complicated please help me 8/x - 10/y = 1 and x+y=9 Penny Nom lui répond.
	Fractions and negative powers		2019-09-22
		Will pose la question : -2/3 to the -6 power Penny Nom lui répond.
	400 in 7.5 billion		2019-08-28
		Emma pose la question : What is a better way to express 400 in 7.5 billion? My daughter has a rare condition, I want to know the answer to say “she is 1 in a ...” Penny Nom lui répond.
	150 litres has been drawn from a tank		2019-06-12
		Eke pose la question : When 150 litres has been drawn from a tank, it is 3/8 full, how many litres will the tank hold? Penny Nom lui répond.
	The exponential form of sqrt(13)		2019-02-10
		isaebl pose la question : what is the exponential form of sqrt(13) Penny Nom lui répond.
	Fractions with roots		2019-02-06
		DEBMALYA pose la question : 5/√2+√3 –1/√2–√3 Penny Nom lui répond.
	A fraction of a cent		2019-02-01
		michael pose la question : $ 300 divided by 1,000,000 is 00.0003 ... so, is that three hundredths of one ($ 00.0003) cent or what ... thanks Penny Nom lui répond.
	One quarter of a quarter cake		2019-01-30
		Tre pose la question : 1/4 of a birthday cake was left over from a party. The next day, it is shared among 4 people. How big a piece of the original cake did each person get? Penny Nom lui répond.
	A puzzling equation		2018-12-04
		Manny pose la question : Hello, Can you explain why this is wrong: -1 = (-1)^3 = (-1)^{6/2} = ((-1)^6)^{1/2} = (1)^{1/2} = 1 ?? Thank you Penny Nom lui répond.
	Ordering fractions		2018-11-25
		Mae pose la question : order these from least to greatest: 19/6, 3 5/14, 83/21 Penny Nom lui répond.
	2/5 as much time		2018-11-16
		Izzy pose la question : If Patricia spent 3/8 of her time cleaning her room. She spent 2/5 as much time washing the dishes as she did cleaning her room. What fraction of time did Patricia spend Washing dishes? And it wants us to simplify our answer Penny Nom lui répond.
	-4 + 3/2		2018-11-15
		Chloe pose la question : so I have this paper and I'm confused, -4 + 3/2=???? so I originally got -1/2 but I looked at Calculator papa and he says -5/2 and then I looked at google and all I got was -2.5 and i am so confused and lost. Penny Nom lui répond.
	Dividing by a fraction		2018-11-02
		Fadely pose la question : If 8 divided by 4/2 can be expressed as 8 X 2/4, how can 8 X 2/4 be converted back to 8 divided by 4/2? Penny Nom lui répond.
	A cube in a cylinder		2018-08-13
		Geli pose la question : A cylinder with a radius r and height 2r+4 contains a cube with edge length r√2. What fraction of cylinder volume is taken up by the cube Penny Nom lui répond.
	Write these fractions from greatest to the least		2018-05-18
		angela pose la question : math fraction greater to the least 1\5 ,1\2 or 1\4 Penny Nom lui répond.
	Converting decimals to common fractions		2018-05-08
		Ruth pose la question : what does the 0 represent in .018 versus the decimal .180? As in, changing these to fractions? Thank you. Penny Nom lui répond.
	A fraction		2018-05-02
		Adwin pose la question : The denominator of a rational number is greater than its numerator by 8. If the numerator is increased by 17 the number obtained is 3 by 2. Find the number. Penny Nom lui répond.
	Walking a fraction of a mile		2018-03-20
		Jamie pose la question : Who walked a fraction of a mile that is closer to neither 0 nor 1 ? Explain Avery 1/6 me.Nunez 5/6 Ms. Chang 1/3 Mr. O’Leary 4/8 Miss Lee 4/6 penny Nom lui répond.
	Which movie lasts longer?		2018-03-14
		YKJAJA pose la question : Which movie lasts longer than the other? A) “space adventure” lasts for 1 2/3 hour B) “animal world” lasts for 15/12 hour Penny Nom lui répond.
	The decimal form of a fraction		2018-01-12
		Tom pose la question : Prove that the decimal representation of the quotient of 2 integers must repeat (if it does not terminate). Penny Nom lui répond.
	A fraction of a mile		2018-01-06
		Sierra pose la question : There are 5280 feet in a mile. what fraction of a mile is represented by 660 feet? Penny Nom lui répond.
	A puzzling sequence		2017-12-19
		Alan pose la question : My son has the following sequence to work out the formula for the nth term (and fing 5th and 6th terms) and I have tried a variety of ways but can't help! 1/2, 5/6, 1, 11/10 I have converted all to 15/30, 25/30, 30/30, 33/30 and so think the next two terms are 37/30 and 45/30 but I have no idea how to prove or if I am right! Any help appreciated. Penny Nom lui répond.
	Splitting twice		2017-11-11
		Terry pose la question : 4 people are splitting 1/3 of something. 1 is to receive twice as much as the other 3. what it the fractional interest for each? Penny Nom lui répond.
	Adding fractions		2017-10-27
		Sandy pose la question : virinchi distributed 4/7 of cake to his friends 1/3 of it to his family members which part of cake is remaining? Penny Nom lui répond.
	Changing a mixed number to a decimal		2017-09-23
		karla pose la question : to change an improper fraction into a decimal 5 3/4 equals Penny Nom lui répond.
	Simultaneous equations with fractions		2017-09-09
		Farah pose la question : Hi, my name is Farah. I hope you can help me with this question . X/2 + g/5= 3 and 2g - f = 10 Penny Nom lui répond.
	((a-5)/a)/(4/a)		2017-07-18
		Michael pose la question : Find the Quotient: ((a-5)/a)/(4/a) Penny Nom lui répond.
	Ordering fractions		2017-05-25
		Esmeralda pose la question : How May i order this 30%,3/100,7/20 and 0.33 from least to greatest Penny Nom lui répond.
	Simultaneous equations with fractions		2016-12-21
		Kimi pose la question : I am stuck on this,can someone please help me???? 1/2x+1/3y=11 8x+2/5y=102 Can someone please explain how to solve questions like these?? Or else I will never learn... Thank you Penny Nom lui répond.
	The weights of two boxes		2016-11-25
		dearbhla pose la question : One box weighs 3 3/7kg. Another box weighs 1 5/6 as much. How heavy is the second box? Penny Nom lui répond.
	Why are equivalent fractions equal? Part 2.		2016-11-22
		Anandmay pose la question : Hi! I saw one of your answered questions:Why are equivalent fractions equal? The same question I had for why i searched and ended up entering this wonderful site. The answer was so much experimental based.I mean,for example,it was explained how 3/4 was equal to 6/8 by dividing a unit into 4 equal parts and taking four of the parts,and then dividing the same unit into 8 equal parts and then taking 6 of them.The result was that both the taken parts were equal. (That is,3 out of 4 equal parts were equal to 6 of the 8 equal parts.) But,this was very much non-generalized and experimental-based result(proof). And we all know that in mathematics,we confirm some particular thing for all the numbers iff we generalize it. So,can you explain more clearly 'HOW' the 3 parts of the 4 equal parts and the 6 of the 8 equal parts of the unit equal(that is the same)?I don't want experimental proof.I want clear proof,and thus please give a generalized proof for all fractions and their equivalents. Thanks! Penny Nom lui répond.
	An equation with fractions		2016-11-09
		Tina pose la question : How do you solve x+1/3=x+2/5. X+1 divided by 3= x+2 divided by 5. What's x= Penny Nom lui répond.
	Subtraction of two numbers in different bases		2016-10-07
		Wica pose la question : Hello, So happy I found this site. I am having problems with bases. My question is : Please perform the subtraction between two number over different bases : A. (5874)base 12 - (216)base 9 B. (216)base 9 - (5874)base 12 Penny Nom lui répond.
	5/8 of 16		2016-08-14
		Michael pose la question : What is the fraction of 5/8 of 16 Penny Nom lui répond.
	Two equations with fractions		2016-07-22
		kanesh pose la question : p/2+q/3=3 p/4+2q/3=3 Penny Nom lui répond.
	Writing numbers in the form a/b		2016-07-17
		Edward pose la question : How to write these numbers in form of a/b: -7, 0.175, -3.25, 37/10, -16, 1/3, 2.04 Penny Nom lui répond.
	Two pieces of rope		2016-05-21
		Render pose la question : Fred cuts a 12- inch piece of rope. Then he cuts a second piece of rope that is 3/2 longer than the first piece. Is the second piece shorter or longer than the first piece? Explain. Penny Nom lui répond.
	A pair of equations with fractions		2016-05-11
		tiya pose la question : hello, i want to know how to solve this question. m/6+2n/3=6 -m/10=2n/5=2 Penny Nom lui répond.
	An equation with fractions		2016-03-09
		Ed pose la question : 7/10-___ +3/2=6/5 Penny Nom lui répond.
	Converting a fraction to a percentage		2016-02-22
		Preitty pose la question : How can I turn fractions into percentages when the denominator is not a number that can multiply to 100? Penny Nom lui répond.
	Subtraction in a base larger than ten		2016-01-31
		Jenalee pose la question : Hello, So happy I found this site. I am having problems with bases. My question is 97B9 - 6A3A base 16 for both. Please help. Penny Nom lui répond.
	Exponential form		2016-01-26
		Jufe pose la question : What is the exponential form of ³√11x² Penny Nom lui répond.
	Fractions of two quantities		2016-01-22
		Melody pose la question : Kate ate 1/4 of her orange. Ben ate 2/4 of his banana. Did Kate and Ben eat 3/4 of theit fruit? Explain. Penny Nom lui répond.
	Solve 1/3 ( x-5 ) + 4 =1/6 ( 2 - 3 x ) +1 for x		2016-01-15
		edwin pose la question : 1/3 ( x-5 ) + 4 =1/6 ( 2 - 3 x ) +1 Penny Nom lui répond.
	Converting a fraction to a percent		2015-12-22
		Sharon pose la question : How do you turn a fraction into a percentage? I'm beyond confused with this. Even though I think of myself as a good math student doing 8th grade math at a young age, this just makes me want to scream! I get the way you turn 1/4 into 25%, but when it comes to something like 7/9 = ? I just can't figure out the answer. Penny Nom lui répond.
	Dividing by a fraction		2015-11-21
		Jennifer pose la question : Question from Jennifer, a student: I want to know how to get the right answer for this math problem, dividing a fraction in to a whole number , example 3/8 using the whole number 6? Thanks Penny Nom lui répond.
	Working with fractions		2015-11-12
		muhammad pose la question : There are 1200 pupils in a school, 2/3 of them are girls, 1/4 of the boys are overweight.How many boys are overweight? Penny Nom lui répond.
	Is 22/7 bigger or smaller than 3.14?		2015-11-06
		Natalie pose la question : Is 22/7 bigger or smaller than 3.14? Harley Weston lui répond.
	Subtraction in base 8		2015-10-21
		Adi pose la question : Hi! Can you help me with a nagging problem, I searched a lot over the web and couldn't find it. I saw this site I gave it a try and I found it to my liking. I am confused how to subtract bases from other bases: 567 (in base 8) - 456 (in base 8) ______________ ????????? How do you do this? I do know how to carry and subtract with different bases. Can you please help me? Thanks, Adi Penny Nom lui répond.
	Subtraction base 5		2015-08-29
		nakita pose la question : can u explain the quinary subtraction ... (3000) -(2342) all the numbers are in quinary number system Penny Nom lui répond.
	Mary, Julie and Peter when on a trip		2015-07-10
		Edward pose la question : How do you solve and set up a problem where: Mary pays one third of the cost of a trip, Julie paid half of what Mary paid, and Peter paid the remaining $75, Penny Nom lui répond.
	A fraction with a negative exponent in the denominator		2015-04-30
		ellen pose la question : 7/ab to the -4 power Penny Nom lui répond.
	A word problem with fractions		2015-04-23
		Cecilia pose la question : if one third of a pole is red, one quarter is white and 15m is black what is the height of the entire pole Penny Nom lui répond.
	A word problem with fractions		2015-04-09
		Lorraine pose la question : If the numerator of a certain fraction is doubled and the denominator is increased by 1, the fraction becomes 1/2. If the numerator of the original faction is squared and the denominator is decreased by 2, the fraction becomes equal to 1. Let x be the numerator and let y be the denominator of the original fraction. Write down two simultaneous equation in x and y. Solve these equations to find two possible values for the given fraction. Penny Nom lui répond.
	Ordering fractions		2015-03-27
		latoya pose la question : Put the following amounts in order from greatest to least 60%,2/3,0.599 explain answer Penny Nom lui répond.
	Olivia and Ray walk to school		2015-03-12
		Rebeccah pose la question : Olivia and Ray walk to school. Olivia walks 1/4 of a mile to school. Her walk is 2/3 of the distance that walks Ray to school. What is the total distance,in miles,that Ray walks to school? Penny Nom lui répond.
	Two equations with fractions		2015-02-26
		Pulane pose la question : Hi math centre I've been trying to solve these equations for days now please help (6/x)-(1/y)=4 (9/x)+1=(-2/y) Please help me solve them simultaneously Thank you Penny Nom lui répond.
	Two equations		2015-02-16
		nigel pose la question : 2x+1/2y=1 6x-3/2y=21 Penny Nom lui répond.
	A word problem with fractions		2015-02-11
		Omokayode pose la question : A vehicle tank was 3/5 full of petrol. When 21 litres of fuel was added it was 5/6 full. How many litres of petrol can the tank hold? Penny Nom lui répond.
	Comparing fractions		2015-02-02
		shealla pose la question : Please help me with my assignment please I'm having trouble answering this one.. Write the larger fraction in each pair.. A. 2/3, 4/7 B. 1/3, 2/5 C. 5/8, 3/5 Penny Nom lui répond.
	A trip to Ottawa from Toronto		2014-12-22
		Kristy pose la question : A trip to Ottawa from Toronto will take 4 1/2 hours. Assuming we are 2/3 the way there, how much longer will the trip take? Penny Nom lui répond.
	How do you change a decimal to a ratio?		2014-11-29
		Esmeralda pose la question : How do you change a decimal to a ratio? Express the decimal 0.2 as a ratio. Penny Nom lui répond.
	A 10-foot piece of PVC pipe		2014-10-21
		David pose la question : A plumber has a 10-foot piece of PVC pipe. How many 9/5-foot pieces can be cut from the 10-foot piece ? Penny Nom lui répond.
	Why express fractions in lowest terms?		2014-10-09
		John pose la question : I teach in a Faculty of Education. A colleague in the university asked me about fractions and lowest terms. I am quoting the person below, and would appreciate your insights into the question/thought. "One I'm struggling with is why (for example) 6/18 is not considered as good an answer to a fraction question as 1/3. The traditional response is that 6/18 is not in lowest terms so the question has not been finished until the fraction is reduced, but what actually makes the lowest terms answer the better one? Is it convention? Is there a way to explain why simplest form answers in fractions are right and and anything else is considered incorrect without alluding to some need for this 'good habit' elsewhere in math or science? Is there a real-life reason?" Thank you for any insights and if you have nothing to offer to this query, that is fine too. I appreciate your consideration. John Robert Dawson lui répond.
	A word problem with fractions		2014-08-01
		nathanielcabalan pose la question : The denominator of a fraction is one more than the numerator. If the numerator is increased by three, the resulting fraction is one more than the original fractional. Find the original fraction. Penny Nom lui répond.
	4/9 of a set of story books cost Rs 630.		2014-07-09
		YASIN pose la question : If 4/9 of a set of story books cost Rs 630. What will the rest of the set cost? Penny Nom lui répond.
	How do I make fractions into decimals?		2014-05-31
		jay pose la question : Hi, I wanted to know how do I make fractions into decimals example 1 3/8? Penny Nom lui répond.
	A word problem with fractions		2014-05-30
		shadab pose la question : A container of milk is 4/5 full. When 10l milk is poured into it, the container becomes 9/10 full. What is the capacity of the container ? Penny Nom lui répond.
	A word problem with fractions		2014-05-23
		Tanzeela pose la question : There are 1200 pupils in a school. 2/3 of them are girls. 1/4 of the boys are overweight. How many boys are overweight? Penny Nom lui répond.
	How many boards did the carpenter start with?		2014-05-08
		Yanly pose la question : A carpenter has several boards of equal length. he cuts 3/5 of each board. After cutting the boards, the carpenter notices that he has enough pieces left over to make up the same length as 4 of the original boards. How many boards did the carpenter start with? Penny Nom lui répond.
	Fractions and units		2014-04-28
		Aaron pose la question : I can't do this math problem. please help. Find 200m over 1 min times 60 min over 1 hr times 1 km over 1000 m. the choices are a. 300 km/hr b. 12 km/hr c. 300 m/hr and d. 12 m/hr Penny Nom lui répond.
	Simultaneous equations with fractions		2014-04-19
		Maryam pose la question : I looked at your example of simultaneous equations with fractions and applied it to my question from an educate exam papers but I couldn't get it to work. The question is: x/8 - y = -5/2 3x + y/3 = 13 Penny Nom lui répond.
	Ratios		2014-04-18
		Kenneth pose la question : Should ratios contain only whole numbers and not any fractional numbers? For example, 8:1, 2:5 have whole numbers. The ratios 2.5:10 and 1:4.5 do not have just whole numbers entirely. If it is incorrect to express a ratio with fractional numbers, why are complex fractions correct? I thank you for your reply. Harley Weston lui répond.
	Ratios		2014-04-18
		Kenneth pose la question : Should ratios contain only whole numbers and not any fractional numbers? For example, 8:1, 2:5 have whole numbers. The ratios 2.5:10 and 1:4.5 do not have just whole numbers entirely. If it is incorrect to express a ratio with fractional numbers, why are complex fractions correct? I thank you for your reply. Harley Weston lui répond.
	Decimals,fractions and percentages		2014-04-11
		Frances pose la question : Ask an expert to find out their real life usage of your topic... that is the question. meaning what is your real life usage of using decimals,fractions and percentages. This is all part of my math assignment to ask an expert real life usage... so please reply back as soon as possible Penny Nom lui répond.
	3/4lbs of nails fills a container 2/3 full		2014-04-04
		Tyler pose la question : If 3/4lbs of nails fills a container 2/3 full, then how many lbs of nails will fill the container? Penny Nom lui répond.
	A word problem with fractions		2014-03-26
		lois pose la question : a man has a stack of boards, he cuts 3/5 off each board, after he cuts the boards he finds he has enough pieces left to make 4 boards the length of the original boards. how many boards did he start with. Penny Nom lui répond.
	29% as a fraction		2014-03-07
		kylie pose la question : 29% into a fraction or mixed number Penny Nom lui répond.
	A word problem with fractions		2014-02-23
		alex pose la question : In a certain fraction the number by n the denominator is greater than the number by3.If 2 is added to both the numerator and denominator ,the fraction is increased by 6/35..Find the fraction. Penny Nom lui répond.
	Simultaneous fractional equations		2014-02-15
		benjamin pose la question : hi math central. benjamin here. during class, i had problem with this topic. normally i wont have problems with math but this topic i just too hard for me. please help i am having exam and test next week on this topic here is the question: using substitution method, solve the simultaneous equation. (x+1)/(y+2)=0.5 (x-2)/(y-1)=1/3 Penny Nom lui répond.
	Adding fractions		2014-01-31
		bianco pose la question : 2/3+3/4= 9/8-6/8= Penny Nom lui répond.
	A word problem involving fractions		2014-01-23
		Pamela pose la question : John put 1/4 of his flowers in a vase He gave 1/2 to of the flower to his wife He gave 1/5 of the flowers to his daughter He has 8 flowers left How many flowers did John start with Penny Nom lui répond.
	Fractions and exponents		2014-01-11
		john pose la question : what is the exponent form of 9^4/7^-2 and 6^-3/10^-5 Penny Nom lui répond.
	Fractions and square roots		2013-12-04
		arionne pose la question : How do you solve a square root with improper fractions like 121 over 49 Penny Nom lui répond.
	Problem solving with fractions		2013-12-03
		Jennie pose la question : Paul has 2/3 as many postcards as Shawn. Shawn has 3/5 as many postcards as Tim. If the 3 boys have 280 postcards, how many more postcards does Tim have than Paul? Penny Nom lui répond.
	0.35 as a fraction		2013-11-28
		Laura pose la question : How do you write 0.35 as a fraction or mixed number? Laura Penny Nom lui répond.
	Three roommates share the rent		2013-11-23
		Cortlin pose la question : Because of different bedroom sizes, three roommates decide to split the rent this way: Roommate A pays 75% as much as B does, and C pays 40% as much as B does. What fractional part and percent of the rent does each roommate pay? Penny Nom lui répond.
	Adding mixed numbers		2013-11-20
		Kathy pose la question : 1 3/4 + 1 2/3= ? 5 1/2 - 2 5/6= ? Penny Nom lui répond.
	Is-5/-11 a positive rational number?		2013-10-30
		tazneem pose la question : Is-5/-11 a positive rational number Penny Nom lui répond.
	An equation with fractions		2013-10-22
		Bill pose la question : 1/5n= -9 Solve this equation in simple steps! Penny Nom lui répond.
	Problem solving		2013-10-02
		naomi pose la question : My son having trouble a math problem please help with this question a bag of cough drops contains 36 drops. the fraction of each flavor is shown in the table strawberry 5/12 honey 1/12 cherry 1/6 mint1/9 and lemon 1/4 which flavor is the greast in the bag Penny Nom lui répond.
	A garden path		2013-09-06
		mary pose la question : garden path has 8 white slabs, four of the slabs are one third grey, what area of the path is grey Penny Nom lui répond.
	Ann has a bag of marbles.		2013-07-25
		Carmen pose la question : Ann has a bag of marbles. she gave one half to her friend Tina and then one third to her friend Tom. Now left with 15. How many did she had originally? Robert Dawson and Penny Nom lui répond.
	18/y=30/25 what number does y represent		2013-07-20
		celeste pose la question : 18/y=30/25 what number does y represent Penny Nom lui répond.
	150 litres has been drawn from a tank		2013-07-14
		henry pose la question : When 150 litres has been drawn from a tank, it is 3/8 full, how many litres will the tank hold? Penny Nom lui répond.
	{(1+x)^1/3-1/3X(1+x)^-2/3}/(1+x)^2/3		2013-06-17
		STEPHEN pose la question : {(1+x)^1/3-1/3X(1+x)^-2/3}/(1+x)^2/3 Penny Nom lui répond.
	Inverting fractions and percentage		2013-05-18
		Carlos pose la question : If I calculate the percentage change between two fractions, say, 1/100 and 2/100, I get 100% change. Now, if I flip denominator and numerator, 100/1 and 100/2, and repeat the calculation, I get a 50% change. Why are the percentages different? Thank you very much Penny Nom lui répond.
	The percentage of fat in a container of yogurt		2013-05-17
		Katy pose la question : There is a question that I' having trouble with. It says: "A container of yogurt contains 228 g of water, 54 g of carbohydrates, 12 g of protein and 6 g of fat, what percentage of the yogurt is fat?" How do you convert 6 g into percentage? Penny Nom lui répond.
	Cutting three sections of pipe		2013-05-16
		Michael pose la question : A plumber cuts three sections of pipe from a 12’ length of ABS pipe, the lengths of the sections are 33 3/8”, 56 5/8” and 39 7/8”. What is left over from the full length, if the saw cut is 1/8” wide? Penny Nom lui répond.
	Sharing in a car rental		2013-04-09
		Marilyn pose la question : 8 persons are planning to share equally the cost of a rental car. If 1 person withdraws from the arrangement and the others share equally the entire cost of the car, then the share of each of the remaining persons is increased by--------------? Penny Nom lui répond.
	Simultaneous equations with fractions		2013-03-31
		Terence pose la question : 5/x-6/y=1 17/x+30/y=16 I been spending whole day to solve this question. Would be very grateful if you can help I try The denominator value is a equations term which make is simultaneous equations so hard. Penny Nom lui répond.
	Fractions over fractions		2013-02-22
		Kenssa pose la question : Question from Kenssa, a parent: Simplify: 3-(7/x)-(6/x^2) / (3/x^2)+(5/x)-2 Harley Weston lui répond.
	7x-1/4-1/3[2x -1-x/2]=19/3		2013-02-03
		M pose la question : 7x-1/4-1/3[2x -1-x/2]=19/3 Penny Nom lui répond.
	Percent as a fractional relationship		2013-01-14
		Kenneth pose la question : What does the following indicate? "A percent is another way of expressing the ratio or fractional relationship of two numbers." I know what a ratio is, but the term "fractional relationship" confuses me. I thank you for your reply. Penny Nom lui répond.
	2 1/4 x 1/8 x 1 3/4 x 12 4/9 x 3		2012-12-21
		Tony pose la question : Ok my question 2 1/4 x 1/8 x 1 3/4 x 12 4/9 x 3 I just can't figure out the question ? Penny Nom lui répond.
	Joe and Chris each bought a six pack of cola		2012-11-01
		Loulou pose la question : Joe and Chris each bought a six pack of cola. Joe gave 2/3 of his away and Chris gave half as many as Joe. how many more colas did Chris have than Joe Penny Nom lui répond.
	Converting a fraction to a decimal		2012-10-20
		A Teacher pose la question : My students want an easy way to convert a fraction to a decimal, can I get one from you? Penny Nom lui répond.
	A word problem involving a fraction		2012-10-12
		Derrick pose la question : If the numerator and denominator of a fraction are both decreased by 1 the fraction becomes 2/3. If the numerator and denominator are both increased by 1 the fraction will be 3/4. Find the original fraction. How to do? Penny Nom lui répond.
	Adding two fractions		2012-09-19
		jeanette pose la question : Question from jeanette, a parent: can you help me figure this according to BEDMAS I am lost steps please: \[\frac{12.75^2}{50} + \frac{13.49^2}{60}\] I hope this is not too confusing for you it is to me... Harley Weston lui répond.
	What percent of her monthly take home pay are her monthly expenses?		2012-09-19
		tina pose la question : a girls monthly take home pay is 1932.00. her monthly expenses total 1910.00. What percent of her monthly take home pay are her monthly expenses? Penny Nom lui répond.
	Equivalent fractions		2012-09-13
		lily pose la question : if i had 1/3 and i had to find the problem an they gave me 20 what will be the denominator Penny Nom lui répond.
	Adding more than 2 fractions		2012-09-10
		Anonymous pose la question : How do you add or subtract more than 2 integer fractions? OK, here is an example. -5/6 + 7/4 + 13/8 Please tell me the steps. Thanks- grade 9 student Robert Dawson and Penny Nom lui répond.
	Ordering fractions		2012-08-22
		Imani pose la question : I am a 6 th grader and on my homework it asks to order the fractions from least to greatest 11/12, 9/10, 10,/11, 15/16. Please help with solving this question. Penny Nom lui répond.
	Multiples		2012-05-28
		Kenneth pose la question : If I understand correctly , a multiple is a product of two numbers. For example some of the multiples of 6 are 6, 12, 18, 24, 30, etc. I just multiplied 6 by 1, 2, 3, 4, 5, etc. Are the multiples of a fraction, for example, 2/3, determined in the same way? Are they 2/3, 4/3, 6/3, 8/3, 10/3, etc., or are they instead, 2/3, 4/6, 6/9, 8/12, 10/15, etc.? Or do fractions have no multiples? Penny Nom lui répond.
	Sharing the profit		2012-05-14
		Mafiza pose la question : A and B started a business by investing $6000 and $8000 respectively. At the end of the year, a profit of $2100 is made. How much amount will A get as his share of profit? Penny Nom lui répond.
	A 12 foot long board		2012-04-05
		Lesley pose la question : If I have a board 12 feet long and am building shelves 2 1/4 feet in length, how many inches are left? Jaymi Peterson and Penny Nom lui répond.
	Fractions and proportions		2012-02-16
		Kenneth pose la question : Hello: I read the following in an old textbook: Display the numbers 27, 18, 26, and 39 so as to form a proportion. Which set of equal fractions is correct? 18/27 = 26/39 18/26 = 27/39 I thank you for your reply. Penny Nom lui répond.
	An equation with fractions		2012-01-06
		Balkees pose la question : 3/4(4-8x)=2x-2/3(6-12x) Penny Nom lui répond.
	Adding fractions		2012-01-05
		laurie pose la question : if shaded parts of a circle are 4/7 and the other is 1/3 what fraction is left Penny Nom lui répond.
	Ordering Fractions		2011-11-16
		Chloe pose la question : hey okay im having trouble with a math question. how do you put these fractions in number order 8/14 11/28 3/7 Jaymi Schmidt lui répond.
	Ordering fractions		2011-11-16
		Laya pose la question : Order from least to greatest 2/3, 1/2, 5/12 Jaymi Schmidt lui répond.
	1 third plus 5 sixths		2011-11-10
		Matt pose la question : 1 third plus 5 sixths = Penny Nom lui répond.
	Three men sharing a task		2011-09-27
		Olaniyan pose la question : Three men do a piece of work, the first does 7/15, the second does 5/6 of the remainder while the third does the rest.if the rest done by the third person equals 24 units, find the whole piece of work? Penny Nom lui répond.
	A tank is 3/8 full		2011-09-24
		Olaniyan pose la question : When 150 liters has been drawn from a tank, it is 3/8 full; how many liters will the tank hold? Penny Nom lui répond.
	- 16 x 6 / -2		2011-09-09
		Nadiyah pose la question : i dont understand how to answer this question ; - 16 x 6 / -2 i still dont understand it with bedmas / = divison please help! Penny Nom lui répond.
	Ordering fractions		2011-08-17
		Myon pose la question : My problem is putting fractions from least to greatest and they are 1/4 2/5 1/3 4/6 1/2 8/9 3/4 1/1 2/6 1/10 thanks Penny Nom lui répond.
	A ratio as a fraction in lowest terms		2011-08-12
		jonecia pose la question : write this ratio as a fraction in lowest terms 707days of 112days? Melanie Tyrer lui répond.
	A linear equation with fractions		2011-07-13
		Simon pose la question : I would like to ask if you would be able to explain : linear equation: 2 1/2 (X-1) - x+3 /3 = 4 , the first step shows multiplying by 2 then multiplying by 3. etc. What I don't understand is where the 2 in multiplying by 2 comes from? ( the three is pretty obvious being x+3 /3 (to get rid of the divided by) ) . Thanks for your help. Penny Nom lui répond.
	17/20 of way around around an octagon		2011-06-05
		Priscilla pose la question : What side of an octagon is a snail on if it is 17/20 way around? I think it is 6.8? Does that mean it is on side 6 or 7? Penny Nom lui répond.
	pi/2 + 12/13		2011-05-24
		Jen pose la question : If you have (pi/2) and you want to add it to (12/13), how would you go about it? Chris Fisher lui répond.
	Problem solving with fractions		2011-05-21
		emilyd pose la question : I had a packet of sweets. I put 1/5 of the sweets into Container A, 1/3 of them in Container G, 10 sweets in container C and the rest in container D. If the number of sweets in container D is equal to 75% of the total number of sweets in container A and B, how many sweets are there altogether? Penny Nom lui répond.
	(27^r^-1)^-2/3		2011-04-24
		Yung-Ju pose la question : (27^r^-1)^-2/3 Penny Nom lui répond.
	x/6 + 4/5 = x/9		2011-04-10
		Khadija pose la question : x/6 + 4/5 = x/9 Penny Nom lui répond.
	Write 3 1/5 in decimal form		2011-03-24
		Stephenie pose la question : converting fractions???? 3 1/5 into decimal??? Penny Nom lui répond.
	8 3/8 - 6 1/4		2011-03-21
		lenora pose la question : explain an error pattern in each of the following. 8 3/8 - 6 1/4 = 2 2/4 Penny Nom lui répond.
	Ordering fractions		2011-03-20
		Yasmine pose la question : what's the answer, greatest to least 3/8 1/4 2/3 Penny Nom lui répond.
	Ordering fractions		2011-03-01
		amanda pose la question : I am utterly confused my son needs to order 3 different fractions from least to greatest such as 3/6, 5/6 & 4/6 I read your explanation on how to do it but I was still confused is there a more simpler method? Robert Dawson lui répond.
	Factoring with fractions		2011-02-15
		Megan pose la question : Hi there, I'm working on factoring polynomials but this question has me quite puzzled.. im a college student in my first year. (x^2-a^2/xy)(xy/x+a) Penny Nom lui répond.
	1 and four eights inches		2011-02-01
		Miranda pose la question : WRITING TO EXPLAIN:If a line is measured as 1 and four eighth inches long,explain how you could simplify the measurement? Penny Nom lui répond.
	A mixed number		2011-01-30
		Joyce pose la question : express the fraction as a mixed or whole number 94/5 Penny Nom lui répond.
	1/a^2 + 1/b^2		2011-01-19
		robert pose la question : If (a + b)^2 = 81 and ab = 18, find the value of 1/a^2 + 1/b^2 ? Penny Nom lui répond.
	Ordering fractions		2010-12-14
		serita pose la question : 1/2,2/4,4/8 how do you do least to greatest Penny Nom lui répond.
	Simultaneous equations		2010-12-05
		ryan pose la question : Question from ryan, a student: 3         4 --   -    --      =     1      (1) x         y 7       2             11 --   -  --        =   --       (2) x       y              12 Chris Fisher and Stephen La Rocque lui répond.
	Ordering mixed numbers		2010-11-23
		kate pose la question : what are the mixed numbers 5 7/9, 5 1/2, 5 11/18. put least to greatest? Penny Nom lui répond.
	Ordering fractions		2010-11-14
		Alexia pose la question : I am having real trouble with how to order 18/11 , 2/5 ,6/15 from least to greatest can you give me a step by step real easy way to do it? Penny Nom lui répond.
	Simplifying fractions		2010-10-13
		Alice pose la question : 14times (9divied3) + 12 ______________________ 18 divied (26-24) don't get this....... Penny Nom lui répond.
	4√3 + 2√1/3		2010-09-25
		Michelle pose la question : How do you solve 4√3 + 2√1/3? Please show step by step. Penny Nom lui répond.
	order fractions from least to greatest		2010-09-20
		Kameron pose la question : How do I work this out to find the answer from least to greatest ? 48/8, 12/16, 3/5 Melanie Tryer lui répond.
	La racine carrée et l'exposant une demie		2010-09-14
		Alain pose la question : Bonjour. Je cherche une explication sur l'équivalence entre les exposants fractionnaires et les racines nième. Par exemple, comment prouve-t'on que la racine carrée correspond à  l'exposant une demie? merci Pierre-Louis Gagnon et Claude Tardif lui répond.
	An algebraic equation with fractions		2010-09-10
		leah pose la question : If 6/x - (x-1)/2 = 4 then the LCD is 2x, right? so you get 12/2x - (x2-x)/2x = 8x/2x, right? then what do you do with the 2x when you turn it into a quadratic equation? Penny Nom lui répond.
	Mrs. Johns graded 121 math tests.		2010-09-10
		Tums pose la question : Mrs. Johns graded 121 math tests. It took her 3 hours to grade all of the tests. Each test took the same amount of time to grade. About how many test did Mrs. Johns grade in 2 hours? Penny Nom lui répond.
	Can a fraction be an even or odd number?		2010-08-25
		Kenneth pose la question : Can a fraction be an even or odd number? If not , why? Stephen La Rocque and Harley Weston lui répond.
	Ordering fractions		2010-08-24
		COCO pose la question : Hello. I am having lots of trouble with these types of problems. Here is one of them:1/2 1/18 3/6. And I need to order them from greatest to least. Please also explain how to do it. Robert Dawson lui répond.
	An algebraic fraction		2010-06-28
		luis pose la question : 3x-2//4-3x=12 Stephen La Rocque lui répond.
	Distribution with Fractional Terms		2010-06-11
		Vincent pose la question : Compounded semiannually. P dollars is invested at annual interest rate r for 1 year. If the interest iscompounded semiannually, then the polynomial P(1 + r/2)^2 represents the value of the interest after 1 year. Rewrite this expression without parentheses. Evaluate the polynomial if P=$200 and r = 10%. Janice Cotcher lui répond.
	Who is more extravagant?		2010-06-01
		likhitha pose la question : kunal and ramit have Rs.40 and Rs.50 respectively. Kunal spends Rs.18 and ramit spends Rs.21.Who is more extravagant ? Penny Nom lui répond.
	Algebraic fractions		2010-04-22
		rory pose la question : 3x/(x²-64)+4/(x²-6x-16)= Robert Dawson and Harley Weston lui répond.
	If a third is a fourth of a number, what is the number?		2010-04-08
		larry pose la question : If a third is a fourth of a number, what is the number? Penny Nom lui répond.
	Tiling a floor		2010-03-31
		shane pose la question : a floor in a house is 12'6" in width and 10'4" in length. Tiling the floor with each tile 5" on each side. First express the square footage into an improper fraction. Second express the area of each tile in square feet. Third how many tiles needed to tile the floor. Fourth explain how answers relate to real world Harley Weston lui répond.
	What is 8.6597 divided by two thirds?		2010-03-22
		patsy pose la question : what is 8.6597 divided by two thirds Penny Nom lui répond.
	Decimals and fractions		2010-03-16
		fay pose la question : why do we use decimals in place of fractions in everyday life? Robert Dawson lui répond.
	Ordering fractions		2010-02-26
		jessie pose la question : I'm having alot of trouble with orderig fractions from least to greatest! I'm in 5th grade....and my problem is, 5/8,1/2, and 3/4 I need to know HOW to order them.........can anyone give me a simple explanation? Penny Nom lui répond.
	Ordering fractions		2010-02-26
		Brianna pose la question : I'm a seventh grader and we're learning about fractions. How would you list the numbers in order from least to greatest? The options: A. 9/14 , 17/28 , 11/21 B. 17/28 , 9/14 , 11/21 C. 9/14 , 11/21 , 17/28 D. 11/21 , 17/28 , 9/14 Penny Nom lui répond.
	Is 0.1234567891011.... periodic?		2010-02-23
		Adriana pose la question : 0.1234567891011.......Is this fraction periodic ? Penny Nom lui répond.
	15 men can do a piece of work in 7 days		2010-02-20
		Kenneth pose la question : If 63 books cost $126, what will 125 books cost? If 15 men can do a piece of work in 7 days, in how many days can 21 men do the same work? Penny Nom lui répond.
	An algebraic equation with fractions		2010-02-19
		Ingrid pose la question : What is the solution set of the equation x over x plus 4 = 1 over x plus 3 = 28 over x to the 2nd power - x- 12? Penny Nom lui répond.
	1/6 x 5 x 12 = what		2010-02-19
		dana pose la question : 1/6 x 5 x 12 = what Lorraine Dame lui répond.
	What time did susan go to bed?		2010-02-14
		Sophia pose la question : Susan woke up at 7:42 Am to get ready for school. She slept for 10 and 1/3 hours. What time did she go to bed? Stephen La Rocque lui répond.
	Least common denominator		2010-02-13
		Priscila pose la question : 3/8 + 4/5 + 7/3 + 9/10 = ? Thank you for your assistance. Priscila Penny Nom lui répond.
	Combining fractions		2010-02-10
		Nick pose la question : Combine the fractions 2m/t + 5/mt Penny Nom lui répond.
	Mixed numbers and multiplication		2010-02-08
		Nick pose la question : Can you explain how this works, I have been going at it for hours and have a test friday and just cant get my head around the question 3 1\4 * 1/7 * 8 I have to express in lowest terms Penny Nom lui répond.
	Mixed numbers		2010-01-13
		Linh pose la question : Perform the indicated operations: 6 1/4 + (- 2/3) x 1 1/2 Penny Nom lui répond.
	Improper fractions		2010-01-12
		Blanca pose la question : Between which two consecutive natural numbers does the improper fraction 57/56 lie? Robert Dawson lui répond.
	A linear equation with fractions		2009-12-31
		Michelle pose la question : How would I solve: (-2)(-1/2x + 5) = (-2)(8)? Penny Nom lui répond.
	Decimal equivalent		2009-12-13
		Asia pose la question : In a forest,it rained 36 out of 90 days. What is the decimal equivalent of 30 out of 90 days Penny Nom lui répond.
	A number base that's not a positive integer		2009-12-11
		Nick pose la question : Is it possible for a number to have a base that's not a positive integer? Base 1 gives a result that's meaningless but possible. I have no concept of a base 0, a negative base, or a fractional base, never mind any other base. I think there isn't any base that's not a positive integer, but, knowing that math keeps jumping ahead and sometimes has inventions before anyone knows how to exploit them, I think I'd better ask. Thank you. Nick Robert Dawson and Claude Tardif lui répond.
	A rate of 67 per 1000		2009-11-10
		ANTHNONY pose la question : if the rate is 67 per 1000 the fraction is 67/1000 how do I present the expanded form Penny Nom lui répond.
	Sarim has $1 in coins.		2009-10-27
		Elizabeth pose la question : Here is the question asked: Sarim has $1 in coins. One-fifth of the coins are dimes, two-fifteenths are nickels, and two-thirds are pennies. Tell how many of each coin he has. I am not sure how to start this problem. Penny Nom lui répond.
	What fraction of my goal has been raised?		2009-10-13
		sally pose la question : If my goal is to raisel $300 and I have only raised $240 what fraction of my goal has been raised Penny Nom lui répond.
	How many gallons does it contain when it is 1/6 full?		2009-10-13
		Bren-Nesha pose la question : A tank contains 200 gallons when it is 4/5 full. How many gallons does it contain when it is 1/6 full? I already know the answer but i would like to know how to arrive at the answer. Penny Nom lui répond.
	Comparing fractions		2009-09-28
		TeeTee pose la question : I am in 6th grade. I have to order these fractions from least to greatest: 3/4, 2/5, 5/8, 1/2.....How do I order them if I dont know where to start, and how would I find these answers...Please Help! :) Penny Nom lui répond.
	Repeating decimal to fraction		2009-09-18
		joan pose la question : how can i answer it easily to convert terminating decimal to fraction? example of this is that, convert ...143143143... to fractional form Robert Dawson lui répond.
	Ordering fractions		2009-09-15
		stacy pose la question : I need help with listing fractions from the least to greatest. last problem of math is 5/6,7/9,23/27,13/18? Penny Nom lui répond.
	Divide and reduce to lowest terms.		2009-09-06
		Karen pose la question : Divide and reduce to lowest terms. Use the cancellation technique as needed 4 2/3 divided by 12 14/3 divided by 12/1 not sure wheer to go from here with the cancellation technique Penny Nom lui répond.
	Comparing Fractions		2009-08-20
		smilegrlal pose la question : please order these number in least to greatest 7/8, 5/9, 2/3 Leeanne Boehm lui répond.
	Subtraction base 5		2009-08-09
		Nikki pose la question : can you help me how to do subtraction in base 5 notation. example is 3434 - 51? how do you do this in base 5? can you please explain how you do this & the answer as i have no idea. Thank you kindly Nikki Harley Weston lui répond.
	Portion of Work		2009-07-17
		Ellen pose la question : A girl can shampoo the dog, clean his ears, and clip his nails in 45 minutes. Her sister can do it in 60 minutes. How long will the job take it they work together? Stephen La Rocque lui répond.
	Fractional Exponents		2009-07-07
		bob pose la question : 2^5/2 - 2^3/2 Janice Cotcher lui répond.
	Solving an Algebraeic Equation with Fractions		2009-06-04
		olivia pose la question : solve for x (3x-1)/4 + (x+3)/6 = 3 Janice Cotcher lui répond.
	The quotient of 5/8 divided by7/4		2009-05-25
		tammy pose la question : find the quotient of 5/8 divided by7/4 Stephen La Rocque lui répond.
	Equivalent fractions		2009-05-22
		Jocelyn pose la question : give two other ratios that are equal to each example: 6/9 Penny Nom lui répond.
	(x + 1) / 3 + (x + 2) / 7 = 2		2009-05-22
		MzDonna pose la question : Question from MzDonna, a parent: We can't seem to get an answer for this problem: X + 1      X + 2 _____ + _____   = 2    3              7 The book gives the answer as 10 ; But, we struck. Please help us.                                                ___                                                 21        Thanks in advance for your assistance. Stephen La Rocque lui répond.
	Fraction Word Problem		2009-05-13
		Sonya pose la question : Debbie wants to eat 1/6 of her 12 pieces of candy. How many pieces did she eat ? Janice Cotcher lui répond.
	How many eighths are there in 1.25?		2009-05-06
		Tamara pose la question : How many eighths are there in 1.25? Penny Nom lui répond.
	3h+10 divided by 2 +9=20		2009-05-05
		CJ pose la question : what is the solution for the equation 3h+10 divided by 2 +9=20 Penny Nom lui répond.
	Fractions of fractions		2009-05-02
		Sonya pose la question : 9/10 of the students came to school today and 8/9 of the students brought their lunches how many students brought their lunches? Stephen La Rocque lui répond.
	Change 5/6 into a percent		2009-04-15
		Shelly pose la question : My question is when it says change 5/6 into a percent Penny Nom lui répond.
	A number puzzle		2009-04-15
		Julie pose la question : Hi, please help me!!! I have a subtraction puzzle... 5 digits minus 4 digits = 33333 Only using numbers 1-9 once each. I can get 33323 but then thats it!!! Please how do I work it out? There must be a simple way?? Thankyou Claude Tardif lui répond.
	A fraction in its simplest form		2009-04-02
		Michael pose la question : I'm in 4th grade and need to express decimals as a fraction in its simplest form. Is there a step by step method to figure out? ex 0.64 = 64/100 = ? Robert Dawson lui répond.
	Fractional part		2009-04-01
		Galina pose la question : What fractional part of eight is eight hundredths Stephen La Rocque lui répond.
	More on the square root of 0.75		2009-03-30
		Blaine pose la question : I read your response to How is the square root of 3/4 is greater than 3/4? What I'm hoping for is a way for my students to use their own experience and number intuition to be able to make sense of the issue. As soon as my kids see "if y is this and x is this then..." their little eyes glaze over. Unfortunately, I can't come up with a way myself. Thank you for your help. Penny Nom and stephen La Rocque lui répond.
	Dividing by fractions		2009-03-25
		Mitch pose la question : -2 divided by -2/3 = ?? Penny Nom lui répond.
	Comparing positive and negative fractions		2009-03-24
		Christyrose pose la question : Hello. I am a sixth grade math student and i need help on how to compare negative and positive fractions. Here is is: 3/4 -2/3 7/10 -5/6 I'm not sure how to do the negative parts because i was absent for a couple days. Thank you! Christyrose Penny Nom lui répond.
	0.0007 as a percent		2009-03-18
		Shelly pose la question : I need to know how to divide 0007 by 100 and soon! and I have no idea how I can get 100 to go into a number like that! here's the question this problem originated from: change the decimal into a percent: 0.0007 _________ How do I change THAT number into a percent? How do I change 12.455 and 92.348 and 29.005 into percents as well? I know how to change numbers like 0.6 and 0.70 into percents but not the numbers I told you I'm having problems with. Please someone explain this to me and also please focus mainly on the first number I asked about but don't forget the others please. Please reply ASAP I need to know this in about a week or less! Penny Nom lui répond.
	66 2/3%		2009-03-10
		Traci pose la question : Please convert 66 2/3% into a decimal and a fraction Penny Nom lui répond.
	A taxi charges .20 every 1/9th of a mile		2009-03-03
		ronald pose la question : i need to know if a taxi charges .20 every 1/9th of a mile and i have to go 6.55miles how much would that be? Robert Dawson lui répond.
	A fraction with negative exponents		2009-02-14
		Gabriel pose la question : What does the line seperating the top from the bottom mean? what does it tell you to do and what is the answer to the question? Question 3 Simplify. Write the answer using only positive exponents. Assume all variables represent nonzero numbers. (x^-5)^-4(x^-1y)^3 ________________ (xy^4)^3 Penny Nom lui répond.
	What percent is 314.70 of 693.20?		2009-02-11
		steph pose la question : what percent is 314.70 of 693.20 Penny Nom lui répond.
	A company fish fry		2009-02-04
		shaelisa pose la question : At a company fish fry, ½ in attendance are employees. Employees’ spouses are 1/3 of the attendance. What is the percentage of the people in attendance who are not employees or employee spouses? Robert Dawson lui répond.
	3/4 0f what=75		2009-01-22
		tyree pose la question : 3/4 0f what=75 Harley Weston lui répond.
	Problem solving with fractions		2009-01-16
		Linda pose la question : Sam and Mary each owned one-half stock in a printing company. Sam sold 2/5 of his stock to Mary. What fractional part of the printing business does Mary now own? Stephen La Rocque lui répond.
	Ordering fractions		2009-01-14
		Shea pose la question : I am a special education teacher, who is trying to to show my students how to order fractions. I found your response to this questions while looking for information. I need a visual to explain to my students and myself on how and why you multiply the fractions together. Harley Weston lui répond.
	Order from least to greatest		2008-12-16
		staci pose la question : order from least to greatest on a number line, 7/10 3/5 5/10 Robert Dawson lui répond.
	Decimals and fractions used in our daily lives		2008-12-04
		josh pose la question : i have a projecct due friday and i need to know, how are decimals and fractions used in our daily lives. i am having trouble coming up with ideas. i need seven more that dont involve money or recipes. please help me. Harley Weston lui répond.
	Fractions of fractions		2008-11-26
		DIANNE pose la question : Question from DIANNE, a student: 5(16-9) divided by 7x2+14 top part of equation _____________________________________ 12-3x2 bottom part Penny Nom lui répond.
	An algebraic exercise with fractions and radicals		2008-11-18
		Rubén pose la question : Question from Rubén, a teacher: I have the ecuation: U = [yb / (ab+a^2)]^1/2 + [ya / (ab+b^2)]^1/2 I know for sure this reduces to U = [y (1/a + 1/b)]^1/2 but I cannot find a way to get into that result! Thanks Rubén Osuna lui répond.
	How do I compare fractions and decimals?		2008-11-18
		Alexis pose la question : How do I compare fractions and decimals ? Penny Nom lui répond.
	How do you solve " (x-4)^3/2 = -6 "?		2008-11-17
		Jim pose la question : How do you solve " (x-4)^3/2 = -6 " ? Penny Nom lui répond.
	A repeating decimal		2008-11-07
		mike pose la question : what is 0.0028282828 recurring as a fraction? Penny Nom lui répond.
	Algebraic equations with fractions		2008-11-07
		John pose la question : Solve each equation. Check each solution. 1/8+5x/x+2=5/2 10/2y+8 - 7y+8/y(squared)-16 = -8/2y-8 Harley Weston lui répond.
	Job applicants		2008-11-03
		dave pose la question : Three-fourths of the applicants for a position had previous experience. If 144 people applied, how many had previous experience? How many did not have previous experience. Penny Nom lui répond.
	A homework problem		2008-10-28
		Shawn pose la question : I'm checking my son's homework and we disagree on the solution. The problem reads: 135mn^4 (n to the 4th power) over 50n^2 (n squared) I think the answer is: 27mn^2 (squared) over 10 Can you help? Penny Nom lui répond.
	Order the #s from least to greatest		2008-10-24
		morgan pose la question : order the #s from least to greatest 18 7/12, 18 2/3, 183/4, 18 1/3 Please help Morgan Stephen La Rocque lui répond.
	equivalent fractions		2008-10-06
		marcella pose la question : a fraction equivalent to 16/20 Harley Weston lui répond.
	Algebraic fractions		2008-10-06
		Kayla pose la question : (x^2-9)/x times (x^3-4x)/(x^2+5x+6) Harley Weston lui répond.
	Simplify [[1/(x+3)]-1/3]/x		2008-09-19
		diana pose la question : How does [[1/(x+3)]-1/3]/x simplify Harley Weston lui répond.
	Adding fractions		2008-09-17
		amanpreet pose la question : please can you help me to simplify: 2(c-3) / 7 + 3(4c-2)/2 Penny Nom lui répond.
	Putting fractions in order		2008-09-11
		kaby pose la question : whats the answer for this? put it from least to greatest: 1/4, 1/9, 1/8 Penny Nom lui répond.
	Repeating fractions		2008-09-09
		Juli pose la question : My teacher recently put my math class to the test... We were deiscussing repeating fractions and she asked us to find out what the bar over a repeating decimal is called. I found out it was called the vinculum. But she also said to find out what the number under the vinculum was called. I can't seem to find it anywhere. Penny Nom lui répond.
	How would put .12 with 2 repeating into a fraction?		2008-09-09
		Savanna pose la question : How would put .12 with 2 repeating in fraction? Savanna! Penny Nom lui répond.
	Simplify ((5/7)/(5/14)) + (3/4)		2008-09-06
		Emal pose la question : How do you simplify completely: ((5/7)/(5/14)) + (3/4)? Penny Nom lui répond.
	A mixed number		2008-09-04
		irena pose la question : Need help writing this fraction as whole or mixed number 124/6 Penny Nom lui répond.
	A fraction word problem		2008-08-29
		Sylvia pose la question : The denominator of a fraction is 1 less than 4 times the numerator. If the numerator is doubled and the denominator is increased by 6, the value of the resulting fraction is 2/5. Find the original fraction. Penny Nom lui répond.
	Ordering fractions		2008-08-25
		Ghita pose la question : Order these distances from least to greatest 1/2 , 5/8 , 3/4 What is a quotient? Ghita Penny Nom lui répond.
	Convert Repeating Decimal into a Fraction		2008-08-25
		Craig pose la question : Can you help me to convert: 0.444444 (repeating decimal - base 10) to base 9? Janice Cotcher lui répond.
	The square root of a fraction		2008-08-24
		Lauren pose la question : How do you solve square roots of fractions? Does the format change if it is either a proper or an improper fraction? Ex. the square root of 1/4 or the square roots of 80/25 Penny Nom lui répond.
	1/X-2 + 3/X+3 = 4/X^2+X-6		2008-08-06
		Molly pose la question : Hi, I'm beginning pre-calc this semester, and for practice over the summer, the teacher has given us a review packet with algebra 2 stuff. Well, I've forgotten most of the fraction stuff on it. Would you please help? Here's the question: 1/X-2 + 3/X+3 = 4/X^2+X-6 Penny Nom lui répond.
	Egyptian fractions		2008-07-09
		vivek pose la question : An Egyptian fraction has numerator equal to 1, and its denominator is a positive integer. What is the maximum number of different egyptian fractions such that their sum is equal to 1, and their denominator are equal to 10 or less? Janice Cotcher lui répond.
	x=(-14x+16)/x-8		2008-06-11
		Kory pose la question : Solve the equation. x=(-14x+16)/x-8 Penny Nom lui répond.
	Which fractions should go next?		2008-06-11
		Sharon pose la question : Please help me with these fractions 1/4, 2/3, ___, 5/6 which fractions should go next A.1/2 B.1/3 C.3/4 D.11/12 Janice Cotcher lui répond.
	What is 6 over 8 as a percentage?		2008-06-11
		stephen pose la question : what is 6 over 8 as a percentage? Penny Nom lui répond.
	Converting a decimal to a fraction		2008-05-19
		judy pose la question : please explain how to get from the decimal number .3437 to the fraction 11/32 Leeanne Boehm lui répond.
	Ratios and fractions		2008-04-20
		Alissa pose la question : What is the formula for writing the ration of two numbers as a fraction? Leeanne Boehm lui répond.
	What is 300% as a fraction?		2008-04-14
		Carli pose la question : what is 300% as a fraction Stephen La Rocque lui répond.
	What fraction of 45 is 10?		2008-04-06
		Scott pose la question : 45 x fraction? = 10 Penny Nom lui répond.
	Common fraction to decimal fraction		2008-04-01
		chadwick pose la question : how do I turn 3/32 into a decimal Penny Nom lui répond.
	Operation on the mixed numbers		2008-03-26
		bradley pose la question : 1) Perform the indicated operation on the mixed numbers below; write answer in simplest form: 8 1/3 – 2 1/4 2) Perform the indicated operations on the mixed numbers below; write answer in simplest form; note;: "•" denotes multiplication: 2 1/2 • 3 2/3 • 5 3 Stephen La Rocque lui répond.
	The decimal equivalent of a fraction		2008-03-24
		Mario pose la question : What is the decimal equivalent of the fractions 5/8? Penny Nom lui répond.
	Repeating decimals		2008-03-10
		Blaine pose la question : Is it possible to put a repeating decimal number into a calculator to solve a problem? EX: Write 39.3939... as a fraction. Penny Nom lui répond.
	Comparing fractions		2008-02-21
		Melissa pose la question : Hello i am a sixth grader, On my homework sheet there is the question : 5/45 _ 9/81 But it says to Compare the fractions. Use <,>, or = and i find it difficult to answer, please help me find a simple way to answer questions like this. Stephen La Rocque and Penny Nom lui répond.
	Algebraic fractions		2008-02-21
		sergio pose la question : how to simplify (x^2 +5x+6)/(x^2 - 4) x (x^2 -5x+6)/(x^2-9) Stephen La Rocque lui répond.
	Subtracting two algebraic fractions		2008-02-17
		Willie pose la question : Subtract and express the answer in simplest form. 5x-3/6-x+3/6 Penny Nom lui répond.
	Sum and difference of cubes		2008-01-30
		Amanda pose la question : It has been a really long time since I was in Algebra and I can't remember how to factor cubes such as x^3 +81 or subtracting/adding fractions with variables such as [1/(x+h)+2]-[1/x+2]. Please help!!! Penny Nom lui répond.
	Converting decimal fractions into common fractions		2008-01-29
		Donna pose la question : Question from DONNA: I need to change 6.9375 by 10.0625 into inches. Harley Weston lui répond.
	18/95 x t =3 3/5		2008-01-28
		emily pose la question : 18/95 x t =3 3/5 Penny Nom lui répond.
	A fraction comprised as 2 numbers having the same units		2008-01-27
		nancy pose la question : term=a fraction comprised as 2 numbers having the same units Stephen La Rocque and Harley Weston lui répond.
	A developer subdivides a plot		2008-01-25
		Katherine pose la question : A developer buys a plot of land that is 48,000 sq.feet. She sets aside 1/2 of it to bulid a house for herself, then divides the remaining half into 3 equal plots. Find the area of each lot. Penny Nom lui répond.
	Change a mixed fraction into a decimal		2008-01-23
		Qiana pose la question : I need to know how to change a mixed fraction into a decimal. the mixed fraction is 9 1/2 Penny Nom lui répond.
	A word problem		2008-01-18
		Marouf pose la question : How can you make a word problem for 6 2/3 and solve the word problem? I'm having trouble. Please help Stephen La Rocque lui répond.
	A club made a quilt		2008-01-17
		joanna pose la question : math question is club made a quilt 16 1/2 square feet 2/3 of the quilt was red how many square feet were red ? Penny Nom lui répond.
	1.2 as a fraction		2008-01-12
		Confused pose la question : i have confused my brain and its driving me crazy i am trying to write 1.2 as a fraction but each time i do it i come out with a different number please help Penny Nom lui répond.
	Partial fractions		2008-01-06
		taiwo pose la question : i copied the question below from john bird's higher engineering mathematics fourth edition (pg 19) after solving all the partial fraction questions from the book except this: x^3 + 4^2 + 20x - 7 over (x-1)^2 (x^+8). i will appreciate it if you help me out so i can know whether their answer is correct. thanks alot Harley Weston lui répond.
	Ordering fractions		2007-12-31
		MARLYN pose la question : Which list shows number in order least to greatest? A. 07;2/3. 1/5;0.6 B 1/5;06; 07;2/3 C 1/5; 06; 2/3;0.7 D 2/5;0.6; 1/5;0.7 Penny Nom lui répond.
	Adding fractions		2007-12-31
		Lisa pose la question : As an educator in Adult Education, I am preparing a young man for a US Government test. The equation I have trouble with is explaining the following equation. It asks: If it takes A 3 days to dig a certain ditch, whereas b can dig it in 6 days, and C in 12, how long would it take all three to do the job? I know the equation is 1/3 + 1/6 + 1/12 and it equals = 7/12 but I don't understand how it equals 7/12. This simple math eludes me. So the question is not the final answer of 1 and 5/7 of days but where one comes up with the 7/12? Penny Nom and Claude Tardif lui répond.
	Improper fractions and mixed numbers		2007-12-12
		Selah pose la question : How do I change an improper fraction to a mixed number? Penny Nom lui répond.
	Sharing a cake		2007-12-03
		Nikheel pose la question : Amar baked a cake. john ate 1/6 of the cake. susan ate 1/5 of what was left. chan ate 1/4 of what was left. cindy ate 1/3 of what was left. luigi ate 1/2 of what was left. how much of the original cake was left. Stephen La Rocque lui répond.
	A percent as a fraction		2007-11-24
		Abby pose la question : write 43.75% as a fraction or mixed number in lowest terms. Penny Nom lui répond.
	Ordering fractions		2007-11-23
		Joy pose la question : what are the orders of these fractions? 2/3, 1/2, 1/4, 2/10, 3/4, 1/3, 9/10, 2/2. Penny Nom lui répond.
	Red balls and blue balls		2007-11-18
		Md pose la question : In a group of 15, 7 have Red Balls, 8 have Blue Balls and 3 have neither. What fraction of the group has both Red Balls and Blue Balls? Stephen La Rocque lui répond.
	A variable over a number		2007-11-15
		Silver pose la question : 3/8x - y/2= 1 I do not understand what you do with the variable over a number. Penny Nom lui répond.
	Ordering fractions		2007-11-15
		DEL pose la question : Hi. I feel really stupid ! I'm a mature student and i have completely forgotten How to find out the order of fractions from largest to smallest. I Have been put this poser; 7/4...1/6....7/2 Can you please tell me what is the largest and lowest? Will be very grateful....thank you Gabe Potter lui répond.
	How do you convert eleven fifteenths into a decimal?		2007-11-14
		Lauren pose la question : How do you convert eleven fifteenths into a decimal? Penny Nom and Stephen La Rocque lui répond.
	Whole numbers and improper fractions		2007-11-13
		Jennifer pose la question : I would like to know how you convert whole numbers into improper fractions Melanie Tyrer lui répond.
	Equivalent Fractions		2007-11-07
		Marlene pose la question : find equivalent fractions with a denominator of 8 1/2 Stephen La Rocque lui répond.
	Ordering fractions		2007-11-06
		Mene pose la question : this is the weight of three packages 4/5 kilograms 7/10 kilograms 1/2 kilograms order these weights from least to greatest Penny Nom lui répond.
	A decimal to a fraction		2007-11-01
		Lisa pose la question : i am trying to turn a decimal into a fraction. my example is to turn 10.5 into a fraction at its lowest form Penny Nom lui répond.
	Write each frequency as a decimal		2007-10-31
		Jazzy pose la question : Twins are born once in every 89 births. Identical twins are born 4 times in every 1000. Triples are born once in every 6900 births. write esch frequency as a decimal and order the decimals from least to greatest frequency. Penny Nom lui répond.
	I need to order 3/11, 1/8, 2/9 from least to greatest		2007-10-19
		Andrew pose la question : I need to order 3/11, 1/8, 2/9 in least to greatest. Penny Nom lui répond.
	How far away is the town?		2007-10-17
		georgia pose la question : You are driving to town 15 miles away. If you have already driven 3 1/4 miles, how far away is the town. Penny Nom lui répond.
	Equivalent fractions		2007-10-03
		kiki pose la question : I want to know how to this equivalent decimal for 6.0250. Stephen la Rocque and Penny Nom lui répond.
	Equivalent mixed numbers		2007-10-02
		negra pose la question : an average-sized person can burn about 6 1/2 calories a minute while ridinng a bike. Which of the following is equivalent to that amount? a) 1 2/2 b) 5 6/2 c) 6 2/4 d)6 2/6 Stephen La Rocque and Penny Nom lui répond.
	y squared over 3 times 8 over y		2007-09-30
		John pose la question : y squared over 3 times 8 over y Stephen La Rocque lui répond.
	Algebraic fractions		2007-09-21
		Yvonne pose la question : Would you please help me on the following 2 questions? 1. Given that 3x-5y / 2x-y = 2/3, find the value of 2x/5y. 2. If 3x-5y / 7x-4y = 3/4, find the value of x/y. Penny Nom lui répond.
	Solving an equation with fractions		2007-09-20
		Len pose la question : I am having a brain cramp or maybe I just forgot some basic math, but I am having trouble solving for "r" in your truncated cone example where r/(r+w)=r/R or r/(r+282)=911/1728. Could you refresh my memory by showing the steps to solve for "r"? Harley Weston lui répond.
	A fraction that cannot be simplified		2007-09-17
		Kevin pose la question : Make a fraction that cannot be simplified and has 24 as its denominator? Stephen La Rocque and Chris Langdon lui répond.
	An equation with fractions		2007-09-16
		Stuart pose la question : 4/5+3x/8=x/4-1/10 Victoria West lui répond.
	1-4/square root 3		2007-09-12
		Prudence pose la question : How to solve this question? 1 - 4/√3 Penny Nom lui répond.
	A sequence of fractions		2007-09-10
		mitch pose la question : find an expression for T(n), the nth term of the sequence 1/5, 3/8, 5/13, 7/20, 9/29 Stephen La Rocque lui répond.
	24 * 1/6		2007-09-09
		Laurie pose la question : 24 * 1/6 I don't no where the 24 goes and if the number must be the same to devide into the numerator and the denominator . Thankyou for your time. Penny Nom lui répond.
	0.24 1/2		2007-09-06
		Kenneth pose la question : The fraction, 1/2, in 0.24 1/2 occupies the 1/100 place along with the 4. If the fraction, 1/2, is changed to a decimal, as in 0.245, the last 5 in 0.245 occupies the 1/1000 place. Why doesn't the 1/2 in the decimal 0.24 1/2 occupy the 1/1000 place (0.001) instead of the 1/100 place? Stephen La Rocque lui répond.
	Quotient of proper fractions		2007-09-06
		Tim pose la question : The question asks me to find a counter example for: the quotient of 2 proper fractions is a proper fraction Stephen La Rocque lui répond.
	A sequence of fractions		2007-09-05
		Arjun pose la question : 1/2 3/5 5/8 7/11- need to find the nth term. I did search the data base & found one for fractions but what I want to know is when calculating nth term for the denominator in the example give in your database how do we get (n-1)? When we deduct the actual term with the one that is in the table give in your example it is more that one. Could you please explain solving the above example? Penny Nom lui répond.
	Equivalent fractions		2007-08-31
		Darlene pose la question : What is the equivalent decimal for 0.3 and 6.53 Penny Nom lui répond.
	Fractions, ratios and percentages all mixed together		2007-08-29
		Charon pose la question : Example: x : 1/4% :: 9 3/5 : 1/200 Stephen La Rocque lui répond.
	Counting stitches and changing units		2007-08-28
		Lim pose la question : Jack is making stuffed toys. Each toy needs 360 stitches. Ten stitches take 15 seconds.One toy needs 57cm of cotton for stitches. How many centimetres of cotton does Jack use in an hour? Stephen La Rocque lui répond.
	Converting a repeating decimal to a common fraction		2007-08-22
		isabelle pose la question : how do you turn 6.333... into a fraction in simplest form? Stephen La Rocque and Penny Nom lui répond.
	Adding algebraic fractions		2007-08-14
		John pose la question : Ive completely forgot anything to do with the subject mentioned, so my question is straight to the point.. I need to know how to do the following problem (Preferably do not give me an answer though) (k/3k-8) - (4/k+2) Penny Nom lui répond.
	What fraction of the letters of the alphabet is each word?		2007-08-02
		Clayton pose la question : How do I figure this out, the math question has the answers but I have no idea how to get it. my Mom can't figure it out either. What fraction of the letters of the alphabet are each word Man = 3/26 Glasses = 7/26 Integrity = 1/4 computer = 2/9 Paul Betts and Harley Weston lui répond.
	Simplifying an algebraic fraction expression		2007-07-25
		Jessica pose la question : How do I simplify b/(b2-25) + 5/(b+5) - 6/b? Stephen La Rocque lui répond.
	What fraction of the company does Mary own?		2007-07-18
		Bridget pose la question : Sam and Mary each owned one-half stock in a printing company. Sam sold 2/3 of his stock to Mary. What fractional part of the printing business does Mary now own? Stephen La Rocque lui répond.
	Fractions of fractions		2007-07-18
		Bridget pose la question : Sam and Mary each owned one-half stock in a printing company. Sam sold 2/3 of his stock to Mary. What fractional part of the printing business does Mary now own? Penny Nom lui répond.
	Simplifying complex denominators		2007-06-21
		Krys pose la question : How do I simplify completely? ((4+i ) / (3+i )) - ((2-i ) / (5-i )) Stephen La Rocque lui répond.
	Simplifying a quartic rational expression using long division		2007-06-14
		Megan pose la question : x+2/12x^4+17x^3+0x^2+8x-40= Stephen La Rocque and Penny Nom lui répond.
	Converting dollars to gallons		2007-06-12
		Cynthia pose la question : How do I solve this problem? If a family uses .20 per 100 gallon of water. How many gallons would $10.00 cost, divided amoung 3 people? Thanks, Cynthia Stephen La Rocque lui répond.
	Comparing and ordering fractions		2007-06-12
		virgil pose la question : Order the fractions 2/5, 2/3, 2/7 Penny Nom lui répond.
	John ate 1/4 of a cake		2007-06-01
		Jemina pose la question : John ate 1/4 of a cake, Maria ate 1/4 of the remaining cake. What was the unit or whole in John's case? In Maria's case? How much of a full pan was there in each case? Penny Nom lui répond.
	Fractions, decimals and profit		2007-05-29
		fatima pose la question : how can i change a fraction into a decimal and how do i change a decimal into a fraction................ anther question please what does making a profit have to do with percentage change!!!!!! Penny Nom lui répond.
	Ordering fractions		2007-05-08
		Mary pose la question : Can you place these in order? 1/8, 15/64, 15/16, 7/32 Stephen La Rocque lui répond.
	Fractions and mixed numbers		2007-05-08
		Amanda pose la question : I am having truble with this problem: WRITE THE FRACTION 8/3 AS A MIXED NUMBER Stephen La Rocque lui répond.
	LCD		2007-04-29
		Jackson pose la question : I am having trouble getting the LCD for the following question. 1 3/8 x 8/9= Penny Nom and Melanie Tyrer lui répond.
	Simplifying a rational expression		2007-04-29
		Tamika pose la question : X^2 + 10X + 24 ______________ X + 6 SIMPLIFY EACH RATIONAL EXPRESSION (IF YOU CAN'T SIMPLIFY IT, WRITE ALREADY SIMPLIFIED) Stephen La Rocque lui répond.
	Exponential form		2007-04-16
		Cassia pose la question : I was just wondering, how do you write the squared root of 7x(to the 5th) in exponential form? If you could help explain that I'd be grateful. Thanks Brennan Yaremko lui répond.
	Fractions! Fractions! Fractions!		2007-04-16
		Maria pose la question : Why are fractions important for: 1) The study of Mathematics 2) Real life Haley Ess lui répond.
	A subtraction problem with negative numbers		2007-04-12
		Bridget pose la question : my daughter has to change a subtraction problem with negative numbers in it to an addition problem with negative numbers and then solve the problem such as: -4-(-2)=? Penny Nom lui répond.
	Who has the most pecans?		2007-04-10
		Oreste pose la question : Julian gather 3/5 of a bag of pecans Nikki filled 5/7 and Brian 5/9 who filled the most pecans. Stephen La Rocque lui répond.
	Simplify (1/3 + 1/3x) / (1/x + x/3x)		2007-04-04
		Farina pose la question : how do i simplify (1/3 + 1/3x) / (1/x + x/3x) Penny Nom lui répond.
	Understanding fractions and their equivalents		2007-04-02
		Gail pose la question : How can I get fourth grade students to understand fractions and their equivalents? Diane Hanson lui répond.
	2x/3+x-5/4=1/6		2007-03-10
		Nomvuyo pose la question : 2x/3+x-5/4=1/6 Penny Nom lui répond.
	4th grade equivalent fractions		2007-03-07
		Raymond pose la question : 5/8=?/16 ?=? Melanie Tyrer and Sara Ulmer lui répond.
	Adding fractions		2007-02-27
		real pose la question : A person spends 3/7 of her monthly earnings on rent and 1/7 on food. How Much does she spend on food and rent? how much does she have left? How do u work out these questions Pam Fowler lui répond.
	Equations with fractions		2007-02-06
		Juan and Derek pose la question : 3/4-x=1/2 3/4+1/5x+-1/3=4/5x Penny Nom lui répond.
	Fractional interest in property (fractions of fractions)		2007-01-19
		Threasa pose la question : Please explain how to solve this problem. Someone inherits 1/2 of 1/3 of 1/4 of 1/8 of 8/8 interest in 100 acres of land would equal what. Please show show in detail how to fiqure this answer. I will be working with a lot of fractional interest. Stephen La Rocque lui répond.
	Comparing two fractions		2007-01-18
		Kayla pose la question : Why does eight over twelve compared to one half work when you use cross multiplication. Penny Nom lui répond.
	Fact families with fractions		2007-01-10
		Joe pose la question : I am trying to help my son with a math problem dealing with fact families and fractions. The question only gives 2 numbers 1/16 + 1/12 and 5/4 - 4/5. Can you help me understand how fact families work with fractions? Penny Nom lui répond.
	How much money is that?		2007-01-05
		Stephanie pose la question : The question is asking fill in the whole box. It is set of 15 nickels. It says circle 2/5 of the nickels? The next question ask How much money is that? Penny Nom lui répond.
	Ordering farctions		2007-01-05
		Samantha pose la question : I am having trouble ordering these fractions: 2/15, 1/5, 3/5 And also would like to know what is $6.67 divided by 8 rounded to the hundredths place Penny Nom lui répond.
	Order the fractions from least to greatest		2007-01-04
		Justin pose la question : I am a sixth grader, and I am having trouble with the last question in my homework assisgnment. 1/6, 2/5, 3/7, 3/5! Stephen La Rocque and Penny Nom lui répond.
	Multiplying fractions		2006-12-09
		Nicole pose la question : When you are Multiplying Fractions why is the answer always smaller? Stephen La Rocque lui répond.
	The fraction 2/3 is found between which pair of fractions on the number line?		2006-11-14
		Anita pose la question : How can i find the answer? What is the formula? The fraction 2/3 is found between which pair of fractions on the number line? A.3/7 and 4/8 B. 1/2 and 3/7 C. 6/7 and 9/8 D. 3/5 and7/9 Steve La Rocque and Diane Hanson lui répond.
	How do we use fractions in every day life?		2006-10-19
		Tori pose la question : I am doing fractions in class and we need to write a paper about them. So my question is:"how do we use fractions in every day life?" Claude Tardif lui répond.
	How many acres in the following land description?		2006-10-18
		Tammy pose la question : How many acres in the following land description? south 1/2 of the northwest 1/4 of the southwest 1/4 of a section Stephen La Rocque lui répond.
	What is 1.7142857143 as a fraction?		2006-10-01
		Lizzy pose la question : What is 1.7142857143 as a fraction? Stephen La Rocque and Penny Nom lui répond.
	Equivalent fractions		2006-09-25
		Orlanda pose la question : How do I write two equivalent decimals for 5.8? Penny lui répond.
	Equivalent fractions		2006-09-20
		Sarah pose la question : I am the aunt of a 5th grader and we were doing math homework and the question was What is the equivalent decimal for .05 and 2.875? I am college education and was completely stumped. Please Help. Thought the question should have been what is the equivalent fraction. Penny Nom lui répond.
	Converting a decimal into a fraction		2006-09-06
		Andres pose la question : How do i convert a decimal into a fraction? Penny Nom lui répond.
	1/x + 1/y		2006-08-11
		Sonya pose la question : what is 1/x+1/y = ? is it equal to 1/x+y or what? Penny Nom lui répond.
	x+ 6 / 3 = x+ 6 / x		2006-08-01
		Lynne pose la question : x+ 6 / 3 = x+ 6 / x How do I solve this equation? Penny Nom lui répond.
	Converting fractions to decimals		2006-07-25
		Diane pose la question : HOW DO I CONVERT A FRACTION TO A DECIMAL? (E.G,. 8/14 to ? ) And HOW DO I DIVIDE A FRACTION (e.g., 1/14 divided by 3) and then convert that answer to a decimal? Penny Nom lui répond.
	A pole 22 5/6 feet long is broken in two		2006-05-19
		Kenneth pose la question : A pole 22 5/6 feet long is broken in two. One piece is 2 3/4 feet longer than the other. What is the length of each piece? Penny Nom lui répond.
	I want to calculate 0.00353 to the power 1.3		2006-05-14
		Richard pose la question : I want to calculate 0.00353 to the power 1.3 How do I do it? Stephen La Rocque lui répond.
	What is 2/3 divided by 5?		2006-05-11
		KH pose la question : What is 2/3 divided by 5? Penny Nom lui répond.
	A word problem with fractions		2006-05-02
		Stuart pose la question : I have 54 1/4 yards of material. i need to cut as many pieces as possible out of it that are 3 1/12 long. how many pieces will you get and how much is left over? Stephen La Rocque lui répond.
	Adding with mixed fractions		2006-03-30
		Becca pose la question : can anyone help with how we change to get the same denominator with adding whole number. example:8+7 3/8 6 1/2 + 2 5/6 Stephen La Rocque lui répond.
	Adding fractions		2006-03-26
		Barbara pose la question : I know that to subtract 1/4 from 2/3 I must find a common denom. Now the 2/3 becomes 8/12.....i understand the 12, but where does the 8 come from? Penny Nom lui répond.
	Comparing Fractions		2006-03-24
		J. pose la question : how can you compare fractions with like numerators and UNlike denominators, like 2/3 and 2/5, without renaming or using fraction strips? Stephen La Rocque and Penny Nom lui répond.
	x+6/7 = 3/5		2006-03-22
		Cavell pose la question : i couldn't find in the book on how to solve x+6/7 = 3/5 i know its simple but i don't remember how and the book never explains step by set on how to solve problems and i don't have a teacher to ask because i do work through mail so i cant ask questions vary easily Stephen La Rocque lui répond.
	A hat contains between 10 and 25 marbles		2006-03-06
		Kerry pose la question : A hat contains between 10 and 25 marbles. Some marbles are green, and the rest are yellow. Without looking you are to reach into the hat and pull out a marble. The probability of pulling out a green marble is 2/9. How many marbles are in the hat and explain? Stephen La Rocque and Penny Nom lui répond.
	8/11 of 900		2006-03-02
		Cavell pose la question : what the number is 8/11 of 900? Penny Nom lui répond.
	Traveling from Asheville to Indianapolis		2006-02-21
		Grace pose la question : Carol was traveling from Asheville, North Carolina, to Indianapolis, Indiana, by bus. At the halfway point of her trip, in terms of distance, she fell asleep. When she awoke, her distance to Indianapolis was half the distance that she had traveled while she slept. For what fraction of her trip did Carol sleep? Penny Nom and Stephen La Rocque lui répond.
	Equal fractions		2006-02-10
		Dylan pose la question : write three equal ratios 3/4 _________________________ Penny Nom lui répond.
	Simplify the variable expression: 3g^2h over 12gh		2006-02-09
		Andrew pose la question : okay the question says simplify the variable expression: 3g2h over 12gh how would u do this? Penny Nom lui répond.
	Finding the nth term in fractions		2006-01-23
		Zarina pose la question : Each term in this sequence is made by increasing the numerator by 1 and the denominator by 3. here are the first five terms: 1/4, 2/7, 3/10, 4/13, 5/16, ... (a) write an expression for the nth term: Penny Nom lui répond.
	1/3 of 1/4		2006-01-21
		Nicole pose la question : WHAT FRACTION IS EQUAL TO 1/3 OF 1/4 Penny Nom lui répond.
	Convert to decimal form		2006-01-12
		A student pose la question : I would like to know the full answer on how to turn the fraction 3 3/8 into a decimal please. Penny Nom lui répond.
	Solving with fractions		2005-12-14
		A student pose la question : Solve: 1. 3/10k - 1 = 1/2 2. 7 3/4 = 3/8h + 6 3. About how heavy should an object be before you start to measure the object in tons instead of pounds? Explain Penny Nom lui répond.
	5(x-3)/4 =x+1		2005-12-14
		Jennifer pose la question : I have two problems i am stumped on I don't know how to help my daughter. 5(x-3)/4 =x+1 3(x+12)/5 =x +2 Penny Nom lui répond.
	2/n +4 = 10- 4/3n		2005-12-11
		Jennifer pose la question : 2/n +4 = 10- 4/3n 5(x-3/4) = x+1 Penny Nom lui répond.
	How do you simplify a fraction if one of the numbers is negative?		2005-12-05
		Stephanie pose la question : Question: How do you simplify a fraction if one of the numbers is negative? Ex. -32/40 Penny Nom lui répond.
	11 /12 + b = 5/6		2005-12-02
		Jennifer pose la question : 11 /12 + b = 5/6 Penny Nom lui répond.
	Common fractions to decimals		2005-11-25
		A student pose la question : how do u turn 8 over23 into a decimal and how do u turn 8 over 29 into a decimal Penny Nom lui répond.
	Adding improper fractions		2005-11-25
		Paula pose la question : I would like a simple step by step explanation on how to add improper fractions. Penny Nom lui répond.
	Improper fractions		2005-10-21
		Joe pose la question : Is a whole number an improper fraction. For example, is 4 an improper fraction? Is 4 an improper fraction? Is 4 the simplest form for 20/5? Are 4 and 20/5 equivalent fractions? Penny Nom lui répond.
	The language of subtraction		2005-09-26
		Chris pose la question : When you have an addition problem you have two addends that equal a sum. Therefore . . . I know the answer to a subtraction problem is the difference - what is the name of the numbers that make up a subtraction problem? Diane Hanson and Harley Weston lui répond.
	Isn't 1/3 written as a decimal .33?		2005-09-21
		Lisa pose la question : Isn't 1/3 written as a decimal .33? My son informs me I'm wrong, but doesn't know the answer Chris Fisher and Penny Nom lui répond.
	Equivalent fractions		2005-09-13
		Cindy pose la question : I am a parent and aunt of a 5th grader. My nephew has asked me what the equivalent decimal is of 0.4. Does he change it to a fraction or just add a zero either before or after? Chris Fisher and Harley Weston lui répond.
	12-42, 8-26, 10-34, 9-30, 16-58		2005-08-31
		Elizabeth pose la question : here is a math question my niece gave me, grade 7 12-42, 8-26, 10-34, 9-30, 16-58 first day of school and this is what they give her no explanation Harley Weston lui répond.
	3A/4 +1=(2A-1)/3		2005-08-21
		Rachael pose la question : I'm doing a practice test question and the answer I keep turning out is different from the answer on the answer sheet. I think I might be forgetting a step. The problem is: 3A/4 +1=(2A-1)/3 The answer is -16. If anyone could explain the steps to me to getting the answer I would be grateful. Whenever I do it I get something completely different. Penny Nom lui répond.
	Stock in a printing company		2005-08-12
		Tracy pose la question : Sam and Mary each owned one-half stock in a printing company. Sam sold 2/3 of his stock to Mary. What fractional part of the printing business does Mary now own? Penny Nom lui répond.
	Converting rational numbers		2005-08-07
		Joe pose la question : I am helping my son with his converting rational numbers in the form of A/B where A and B are integers and B not equal to zero I think I am doing this right but I am not sure so below are the problems and our answers are beside them, please let me know if these answerers are correct Penny Nom lui répond.
	Solve for x		2005-07-20
		Ed pose la question : (x-1)/3 - 1 = (x + 2)/2 Penny lui répond.
	The answer to a subtraction problem		2005-03-22
		Libby pose la question : What is the name of a number that is the answer to a subtraction problem? Diane Hanson and Claude Tardif lui répond.
	Understanding fractions		2005-02-11
		C.J. pose la question : I have some questions about the lesson, "Understanding Fractions" by Diane Hanson, Regina Catholic Schools. How successful was the lesson? Are there any changes you would recommend? Diane Hanson lui répond.
	The least common denominator		2004-11-03
		A student pose la question : Write the LCD for each pair of fractions. 13. 1/3,1/5 14. 2/7,1/4 15. 3/4,3/5 Penny Nom lui répond.
	Ratios and rates		2004-10-27
		Kenneth pose la question : What is the difference between a ratio and a rate? Penny Nom lui répond.
	Combined operations		2004-08-26
		Louise pose la question : Question 2 1/4 x 1/8 / 1 3/4 x 12 4/9 x 3 = Penny Nom lui répond.
	The horizontal fraction bar		2004-05-27
		Kashia pose la question : What is the name of the bar that separates a numerator and that denominator? Penny Nom lui répond.
	33 3/4 doubled		2004-05-22
		A tailor pose la question : need to know how to add 33 3/4 doubled. How do I come up with the solution? I need to know for measuring garments. Usually I measure on the half meaning on the front of the garment and then double it with the measuring tape but I always get stuck when I need to measure 3/4 such as 66 3/4 doubled and etc. Can you help me figure this out easily. Penny Nom lui répond.
	Mrs. Smith's class		2004-05-12
		Amanda pose la question : Mrs. Smith's class has 35 student. Today there are 2/3 of them absent. How many are absent? present? Penny Nom lui répond.
	Subtracting fractions		2004-05-11
		Filipe pose la question : Question: _5_ - __7__ 6ab 8a Penny Nom lui répond.
	3x squared - 27 / x + 3		2004-05-04
		Stef pose la question : 3x squared - 27 / x + 3 Penny Nom lui répond.
	A fraction of a fraction as a percent		2004-03-18
		Mary pose la question : I would like to know if you could help me with this problem? Could you take me though the steps to this math problems. 3 =(?)% x 3 --- --- 16 4 the question states: Finding what is the percentage of a fractional number and another fractional number. Penny Nom lui répond.
	Fractions		2004-02-13
		A parent pose la question : 12/36=?/18=4/?=?/9 Penny Nom lui répond.
	Common fractions to decimals		2004-02-12
		A parent pose la question : I'm trying to help my son work with turning fractions into decimals and this seems foreigh to me after 20 years of not being in school. Can you give me a few illustrations and/or examples of how to do that?? Penny Nom lui répond.
	A/30 + B/105 = (7A + 2B)/x		2004-02-05
		Jim pose la question : If A/30 + B/105 = (7A + 2B)/x and A, B, and x are integers greater than 1, what must x equal? Penny Nom lui répond.
	3/8 as a decimal		2004-01-13
		A student pose la question : My Math Midterm is tommorow and I am stumped... how do you turn 1 and 3/8 into a decimal... I know the answer is 1.375 but I just copied down what the teacher wrote on the board. Oh, and what are the three cases of percents? Penny Nom lui répond.
	Laying decorative bricks		2004-01-07
		Duk pose la question : Loren is laying decorative brick along both edges of the 21-meter walkway up to his house. Each brick is 0.26 meters long. He is placing the bricks end to end. How many bricks does he need to do the job? Penny Nom lui répond.
	Fractions		2003-12-31
		Jae pose la question : Replace the question marks with numbers that will make the sentence true. 1.1/3=?/9=?/6 2.?/18=8/12=4/? 3. 3/?=12/?=9/? 4.?/3=?/21=?/7 5. Which problems have more than one possible answer? Why do you think this is so? Penny Nom lui répond.
	Adding fractions		2003-11-16
		Ken pose la question : My name is Ken and I am taking my GED course for my High School and have not been in a class for 35 years. I am doing this for re-training. I am at the part about fractions. Here is an example that I am having trouble with. 1 3/7 + 4 2/3 + 11/21 They have no common denominators. Could you PLEASE help me. If you could send me a step by step explanation it would be greatly appreciated. Penny Nom lui répond.
	1/x + 1/y = 5/12		2003-10-30
		Ben pose la question : 1/x +1/y =5/12, what is the sum of x and y? Penny Nom lui répond.
	12 cookies		2003-10-29
		Joel pose la question : there are 12 chocolate, sugar and cinnamon cookies. the probability of choosing a chocolate cookie is 1/3. the probability of choosing a sugar cookie is 1/4 what is the probability of choosing a cinnamon cookie Penny Nom lui répond.
	0.810 and 0.801		2003-10-24
		Ahmed pose la question : could you please tell me what is the greatest decimal fraction formed of the digits 0, 1 , 8? Is it 0.810 or 0.801, please give me the reason of the answer in details and the references if it possible. Penny Nom lui répond.
	Why percentage?		2003-09-03
		Vicky pose la question : My cousin aske me a question about the use of percentages and I'm not sure how to answer it. He wants to know why when there is a sale in a shop we use percentages and not fractions or decimals. Penny Nom lui répond.
	Is 3/5 CLOSEST to 0, 1/2 or 1?		2003-07-09
		A student pose la question : I would like to know is 3/5 CLOSEST to 0, 1/2 or 1. And can 3/10 go either way as to be closest to 0 or 1/2. Penny Nom lui répond.
	Subtracting rational expressions		2003-05-10
		Simone pose la question : hi, i'm totally lost. i understand that you need to find a lowest common denominator to subtract two fractions (rational expressions) with different denominators. but what if the denominators are "x-1" and "x". is x the common denominator? if so what happens to the "-1"? do you know of any live online help i can get with the following: 3/(x-1) - (1-2x)/x i've looked through my notes and have no examples that quite match that i can follow to get through it. please help! Penny Nom lui répond.
	A fractional inequality		2003-04-08
		Jessica pose la question : Solve for x. Write in interval notation. [(x2)-9]/[x-5] >= 0 Penny Nom lui répond.
	How many hits?		2003-04-06
		Jack pose la question : My name is Jack. I'm a uncle. Student is in the 5th grade email is above. If a baseball player at sping training had a good season with the following: one seventh of his hits were doubles. 12.5% of his hits were home runs. But didn't have any triples. How many hits did he have? Can you give me an explanation of you solved the problem. Penny Nom lui répond.
	A number line		2003-02-27
		Shery pose la question : My seventh grader problem of the month 0__________1______________5____> This is a arrow, the number should be below A.Mrs Decker created an arrow representing a number line shown above. She wanted to find points and label them with a heart (G) for Valentine's Day so that the fraction 5/g is less than 1. (be sure to mark the G and not the fraction 5/g). She pondered, "Are there any other locations for G?" Is so help her description the location of all these points. If not why not? Penny Nom lui répond.
	Storyteller figurines		2003-02-10
		A student pose la question : It takes 3/4 of an hour to bake a storyteller figurine. If only one figurine can be baked at a time, how many can be baked in 6 hours? Penny Nom lui répond.
	Rational expressions		2003-01-22
		A student pose la question : // = the main fraction line 1.) a+1/a-1 + a-1/a+1 // a+1/a-1 - a-1/a+1 2.) 2/a(squared)-3a+2 + 2/a(squared)-a-2 // 2/a(squared)-1 + 2/ a(squared)+4a+3 Penny Nom lui répond.
	Fractions		2002-12-10
		Jean pose la question : What are some activities to use with advanced students in grade 7 to apply their knowledge of fractions and decimals. I'm looking for a project type of activity. Diane Hanson lui répond.
	What percent is the same as three eighths?		2002-11-21
		Katelin pose la question : What is the percent of three eight's? Penny Nom lui répond.
	Radicals with fractional radicands		2002-11-11
		A student pose la question : how do I simplify radicals with fractional radicands? ex. 7sqrt(2) + sqrt(50) - 2sqrt(18) 10sqrt(3/5) - 24sqrt(5/3) 3sqrt(2/9) + 1/2sqrt(32) + sqrt(9/8) Penny Nom lui répond.
	At the zoo		2002-10-20
		A student pose la question : The number of adults at the zoo was 2/9 the number of children. there are 700 more children than adults. The number of men was four times the number of women. The number of girls was four times the number of boys. Find the total nymber of men and boys at the zoo. Penny Nom lui répond.
	Rational expressions		2002-10-03
		Ashley pose la question : 1/x(squared) + 5/xy Penny Nom lui répond.
	Dividing fractions		2002-09-23
		Angie pose la question : When I was taught to divide a fraction, I was told to multiply the reciprocal. Many times I find I can just divide the fraction, and it saves all the simplifying after. For example, 4/6 x 9/14 divided by 2/4 I would say 4x9divided by 2=18 over 6x14divided by 4 =21, so the answer is 18/21 but if I multiply the reciprocal, I would end up with 4x9x4 over 6x14x2 which equals 144/168. So, why are we taught to do it this way? Is it necessary? Chris Fisher lui répond.
	Fractional exponents		2002-09-20
		Jill pose la question : The problem is with fractional exponants: 10 1/3 mult. by 10,000 The 1/3 is an exponant of 10. Penny Nom lui répond.
	1/8 in decimal form		2002-09-04
		A student pose la question : explain how you put 1/8 in a decimal form Penny Nom lui répond.
	Common Denominator		2002-08-26
		Slobodanka pose la question : What is a Common Denominator? Penny Nom lui répond.
	One-fourth of a number is added to one-third of the same number		2002-05-26
		A student pose la question : When one-fourth of a number is added to one-third of the same number, the result is 28. What is the number? Penny Nom lui répond.
	0/4 = ?		2002-04-28
		Danielle pose la question : I am embarrased to be asking this question, but... is it possible to have a fraction with a zero? For example, 0/4. This does not make sense to me and I do not know what it would be representing, other than nothing! Is it proper to express such a fraction? Peny Nom lui répond.
	Solve for x		2002-04-20
		A student pose la question : solve for x. c-x 2x+b ----- = -------- a c Peny Nom lui répond.
	Common fractions to decimal fractions		2002-04-02
		Natalie pose la question : My questions are: "how can I change 23/60 into a decimal. and give my answer to 2dp."?????????? 2nd question:for each of these pairs, which is bigger? 4/7 or 36%____________ 3/11or 0.29____________ 14/24 or 0.57___________ Penny Nom lui répond.
	The reciprocal of a decimal mixed number		2002-03-29
		A student pose la question : How do I find the reciprocal of a decimal mixed number? Penny Nom lui répond.
	Unit fractions		2002-03-23
		Laura pose la question : Write 1/2 as the sum of ten different unit fractions. Claude Tardif lui répond.
	What fraction of the world's motor vehicles are built in Canada?		2002-03-20
		A student pose la question : About 1/4 of the world's motor vehicles is built in Canada or the United States. About 1/5 of the world's motor vehicles are built in the United States. What fraction of the world's motor vehicles are built in Canada? Claude Tardif lui répond.
	Adding algebraic fractions		2002-03-20
		Dolores pose la question : I get totally confused with this problem. I get confused with the getting the lowest terms. 4/x-5 + -2/x -10/x^2-5x Penny Nom lui répond.
	F = -3 + 3		2002-03-19
		Jessica pose la question : F= -3 + 3 WHAT IS F????? Penny Nom lui répond.
	How much olive oil?		2002-03-15
		Annie pose la question : Joe used 1/3 cup of olive oil, which was 3/4 of the amount that he had. How much olive oil did he have! Penny Nom lui répond.
	Mixed numbers, whole numbers and improper fractions which are less than 2.		2002-03-03
		Dawn pose la question : Change each mixed number to a whole number and an improper fraction which is less than 2. 3 1/2 = 2 / Penny Nom lui répond.
	I am a fraction		2002-02-01
		Anthony pose la question : I am a fraction that is greater than 1 but less than 2. The sum of my numerator and denominator is 11. My denominator subtracted from my numerator is 1. What fraction am I? Paul Betts lui répond.
	Adding algebraic fractions		2002-01-23
		Francine pose la question : Hello, I've come up with an answer for the following problem but it's not the same as the book's answer. However, the book has a lot of mistakes in it and I don't know if I'm doing it properly or not. Your help would be soooo appreciated. It's driving me crazy.The problem is: 2 + 3 + 4 --------- + --------- + ---------- (x-1)^3 (x-1)^2 (x-1) [(x-1)^3 is (x-1) to power of 3 etc.] Penny Nom lui répond.
	2/3 vs 3/4		2002-01-02
		Julia pose la question : So, here's my question. Some of the problems they've had to do starts off with two fractions, and they have to tell whether the two fractions are: The first one is greater than the second one The first one is less than the second one, or They are equal. One day my son had the problem of 2/3 vs 3/4. Without drawing out a pie chart, how in the world can a child "eyeball" a problem like this and tell what the correct answer is? I've also tried to teach about making common denominators, but that's going over his head at this point. Denis Hanson and Harley Weston lui répond.
	Fractions to decimals and percents		2001-12-31
		A student pose la question : 2/5 , 4/8 , 4/10 , 3/5 , 6/8 , 7/7 (what is the decimal and percent for each) 1/5 , 1/10 , 1/8 , 1/1 (what is the decimal for each) 100 PERCENT, WHAT IS THE DECIMAL? The ratio of boys to girls in a class is 1:4. What percent of the class are girls? Penny Nom lui répond.
	Reduce 79,537/3,623,420		2001-12-13
		Eliana pose la question : How do you reduce 79,537/3,623,420. Claude Tardif lui répond.
	Fractions in lowest terms		2001-12-05
		Thomas pose la question : how to change decimal to a fraction in the lowest terms .7 .65 .019 .0111 .225 .1225 .625 .25 .025 .26 .875 .5 .75 .750 .33 .09 .44 .15 .12 .90 .044 .2500 .95 .500 .02 .40 .125 .1276 .00009 .45 .125 .1276 .375 .975 .054 .0005 .20 .2 .0001 .85 .80 .9 .0007 9.8 10.17 25.75 48.4 80.35 19.64 276.20 31.042 18.1034 Penny Nom lui répond.
	83.3%		2001-12-03
		Ellie pose la question : Please explain how a percentage like 83.3% is changed into a fractions. The answer given is 5/6 and I changed 83.3% to a regular decimal of .833, which would be 833/1000. How do they get 5/6 from that? HELP Chris Fisher lui répond.
	3pi/2 - pi		2001-10-29
		Karen pose la question : I need to simplify this a) 3pi/2 - pi Penny Nom lui répond.
	An algebraic fraction		2001-10-25
		brandi pose la question : 4x - 5 _____ =4 3-7x Penny Nom lui répond.
	1:5		2001-09-27
		Sandy pose la question : A colleague and I have a disagreement about dilutions. I seem to remember that I was taught (although it was a long time ago) that a RATIO was written thusly: 1:5 , and read " one part to five parts", for a total of 6 parts. On the other hand, a fraction is written: 1/5 and is read" one part in five" for a total of 5 parts. My colleague says that the ratio reads "one part in five" and is essentially the same as a fraction. Which is right? Have I been doing dilutions wrong all this time? I teach Animal Nursing and need to know where I can find a consise answer to such questions for making up medicated fluids, etc. Penny Nom lui répond.
	Three fractions		2001-09-10
		Kathleen pose la question : a/bc + d/ef + g/hi = 1 Each of three fractions has a one-digit numerator and a two digit denominator. The three fractions together add up to one. Place the nine digits 1-9 into the fractions to make the equation correct. Claude Tardif lui répond.
	The square root of 21/168		2001-09-10
		A student pose la question : can you show me how to do this square root of 21/168 Penny Nom lui répond.
	Cakes and ribbons		2001-07-05
		Jennifer pose la question : A cake recipe calls for 3 1/4 cups of flour. You already put in 1 3/4 cups. How much more should you add? You have 3/4 yard of ribbon. How many 1/8-yard pieces can you cut the ribbon into? Penny Nom lui répond.
	Dividing fractions		2001-05-09
		Rina pose la question : I just wanted to ask if you could help me in math. See I'm having a test soon and its on Dividing Fractions and I just don't get it. My math teacher says that I'll be just fine but I failed my math quiz. I went to ask eric but they could help me so they told me to go to you. So here I am asking you if you could help me. Penny Nom lui répond.
	Adding and subtracting rational expressions		2001-05-03
		Donna pose la question : Adding and subtracting Rational expressions. I am in grade 10 and I am a student here is an example of the questions: 1/(x+1) - 1/(x-1) = ? Penny Nom lui répond.
	Triangles and fractions		2001-04-27
		Constance pose la question : My name is Constance and I am thirteen years old (I am a student). The question that I am queering about I don't understand why you do ONE HALF x the base x the width WHEN YOU WANT TO FIND the area of a triangle? My second question is if you multiply one half and 10 together why does it come out as 5? Penny Nom lui répond.
	Repeating decimals		2001-04-21
		Sarah pose la question : Hi, I'm working on a project for school. The theory I choose was "When turned into a fraction, a repeating decimal has a denometor that is a multiple of three." I have a couple of questions about this topic. My first question is, have you ever heard of this, and what can you tell me about it? My second question is, when I was testing this theory I came across .999... now, when this is a fraction it is 9/9 which is equal to one. The denometor is a multiple of 3, but it's a whole number. I don't understand how a decimal can be equal to a whole number since a decimal is a piece of a whole number. Please don't just show me a math problem, I don't want to see a math problem. I want to see an explanation of this theory and the decimal .999... Penny Nom lui répond.
	Five fourths		2001-04-08
		Linda pose la question : Can you have 5/4 of something? Penny Nom lui répond.
	Equivalent fractions		2001-04-08
		A student pose la question : which of the following pairs of fractions are equivalent? questions a-f (a) 1/5 and 6/30 (b) 4/9 and 16/27 (c) 6/10 and 30/50 (d) 15/20 and 48/64 (e) 2/3 and 33/100 (f) 12/32 and 3/16 please show how u got the answer thank you. Penny Nom lui répond.
	Two integrals		2001-04-03
		Jim pose la question : I'm having trouble with these integrals. Can you help me out? 1)the integral of: x5 arctan x dx 2)the integral of: 2x5 + 9x4 + 19x3 + 13x2 - 5x - 25 ----------------------------------------------- dx x4 + 4x3 + 5x2 Claude Tardif lui répond.
	Borrowing from zero		2001-03-30
		Nikki pose la question : Here is the problem: 5,033.56 - 866.20 Now I know this equals 4,167.36 which I figured out on the calculator just to make sure. But when I did it by hand, I kept ending up with 5,167.36, which I knew was impossible. What am I doing wrong?? Leeanne Boehm and Claude Tardif lui répond.
	A sugar cane crop		2001-03-27
		A student pose la question : a sugar cane farmer harvested only 1/4 of his crop. he sold 2/3 of his harvest to the mill. what fraction of the total crop did he sell. darens recipe for florida fudge calls for 5/8 cup of sugar. if he wants to make only 1/2 of the recipe how much sugar should he use. Penny Nom lui répond.
	Why exactly can't you divide fractions?		2001-03-22
		Dennis pose la question : Why exactly can't you divide fractions? Penny Nom lui répond.
	Some fractions		2001-02-17
		Lady Bird pose la question : Mr. Bob has 3/4 of a bottle of medicine left. He takes the medicine three times a day. Each dose is 1/16 of the bottle. How many days will it take for Mr. Bob to finish the bottle? My friend gave me a problem to solve and it is so hard. Can you help me solve it? Here it is: If g- 4.8 = 9.66 and e-1/3 = 1/8, what is the sum of g and e? Mariko's mother used ribbon to wrap 3 birthday gifts. She had 3 ribbons and each was 72 inches long. She used 8/9 of the first ribbon, 2/3 of the second ribbon, and 5/6 of the the third ribbon. How many feet did she use? Leeanne Boehm and Penny Nom lui répond.
	Part of a part		2001-02-11
		Katie pose la question : Hello! I was looking at your Fraction questions and since i am pursuing to be an elementry school teacher i feel i don't understand one of your responses. How would you explain this to an elem, midd, and high school student. Even me myself-in college really does not understand. The question was: When you multiply two positive fractions less than 1, how does the answer compare to the size of the fraction? Why? Penny Nom lui répond.
	What is wrong with these probelms?		2001-02-09
		Cindy pose la question : Hi, I am a planning on becomming a teacher and i am asked to find out what is wrong with these probelms and how i would go about showing a student what is wrong with them!! Error in patterns: 13/35=1/5; 27/73=2/3; 16/64=1/4 4/5+2/3=6/8; 2/5+3/4=5/9; 7/8+1/3=8/11 2/3*3=6/9; 1/4*6=6/24; 4/5*2=8/10 Leeanne Boehm and Penny Nom lui répond.
	Which fraction is greater?		2001-02-01
		Carol pose la question : Hello My name is Carol I am a student teacher! I am asked to aproach these students on their problems. I am unsure of how to explain to them that these are wrong. Can you help? Thanks. Iris claims that if we have two positive rational numbers, the one with the greatest numerator is the greatest. Shirly claim that if we have two positive rational numbers, the one with the greatest denominator is the least. Thanks! Claude Tardif lui répond.
	Fractions of fractions		2001-01-30
		Katie pose la question : When you multiply two positive fractions less than 1, how does the answer compare to the size of the fraction? Why? Penny Nom lui répond.
	Multiplication of fractions		2001-01-08
		Angela pose la question : Questions: 1. represent multiplication of fractions via an area model 2. describe why, not just how, to round decimals Penny Nom lui répond.
	Mixed Fractions		2000-12-09
		Tim Finch pose la question : My son is having problems with mixed decimals and mixed fractions.. I am unable to find any information or examples on this subject so I can show him how to do it.. for example how do you make a mixed decimal or fraction out of 7/16 Penny Nom lui répond.
	Equivalent fractions		2000-12-03
		A student pose la question : please explain to us how to find the answer to this problem, we need three fractions that name the same amount as 2 Penny Nom lui répond.
	A 16 slice pizza		2000-11-30
		A student pose la question : What is 5/8 of a 16 slice pizza? Penny Nom lui répond.
	Order of operations		2000-11-26
		Margaret Pratt pose la question : My daughter has a math question and I am afraid I am of no help. Can you help? 2x5/2+1-5= She arrives at 8 as the answer and has been told this is incorrect. Any help you can give would be appreciated. Penny Nom lui répond.
	Dividing fractions		2000-10-18
		Paula pose la question : Why do you have to change the division sign to a multiplication sign and invert the fraction that follows the division sign in order to get the answer to a division problem when you're working with fractions? Penny Nom lui répond.
	Sunflower seeds		2000-10-09
		A parent pose la question : Find the number of 3/4 pound of sunflower seeds that can be filled with 225 pounds of sunflower seeds Penny Nom lui répond.
	Repeating decimals		2000-10-06
		Mary O'Sullivan pose la question : I understand that with repeating decimals (those with a pattern), the number of digits repeated is put into fraction form with the same number of 9's ex. 0.4444 = 4/9 0.145145145 = 145/999 How can I explain why this is so? Some inquisitive 8th graders are anxious to find out! Penny Nom and Walter Whiteley lui répond.
	Manipulating powers		2000-09-13
		Phil pose la question : 21/5 x 42/5 = ? Penny Nom lui répond.
	Subtracting fractions		2000-08-26
		Sarah Stanczyk pose la question : how is this problem solved?? 3/ x+1 - 5/x ( 3 divided by x +1 subtracted by 5 divided by x) Penny Nom lui répond.
	Covering 1, 1/2, 1/3,...		2000-08-22
		Wallace pose la question : Consider the points 1, 1/2, 1/3, ... on the real number line. You are given five small bars, all of length p, which are to be placed on the number line such that all points will be covered. What is the minimum value of p that will allow you to do this? Penny Nom lui répond.
	Numerator and denominator		2000-06-18
		Maureen Beard pose la question : What is the origin of the terms numerator and denominater? Penny Nom lui répond.
	Percents with mixed numbers		2000-06-04
		Julie pose la question : How would you find the percent of 33 1/3 out of 90 by using fraction settup!I can do whole numbers but not mixed. This is how to do whole numbers say it was 33 of 90 33 x 90 = 2970 100 x 1 = 100 2970 divided by 100 the answer is 29.7 so how do you do it with a mixed number Penny Nom lui répond.
	Why does division start from the left?		2000-05-24
		Salil Dave pose la question : Addition, subtraction and multiplications start with right most digit and proceed left, but division starts from left-most digits and goes right ... why? Harley Weston lui répond.
	Multiplying fractions		2000-05-14
		A student pose la question : 75/2 x 1/100 = 3/8 Please show how to came up with the answer? Penny Nom lui répond.
	Why is 1/4 larger than 1/5?		2000-05-02
		Sherry pose la question : I have to do a math project for my teacher education class. The question that I am working on is why is 1/4 bigger than 1/5. Paul Betts, Claude Tardif and Penny Nom lui répond.
	What percent is one fraction of another fraction?		2000-04-29
		A student in grade 4 pose la question : What is the method for finding out what percent one fraction is of another fraction. For instance 4/5 is what percent of 1/9? Penny Nom lui répond.
	Adding fractions		2000-04-23
		A grade 6 student pose la question : In adding fractions, how do I rewrite the fractions so that the denominators are equal? The problem is 3/4 + 1/6 = The other problem is 11/18 + 4/9 = Penny Nom lui répond.
	Borrowing		2000-04-17
		A college student pose la question : How would you explain borrowing to an elementary school student? Penny Nom lui répond.
	Why are equivalent fractions equal?		2000-04-05
		An elementary student pose la question : What is the mathematical reason equivalent fractions are equal? Penny Nom lui répond.
	Making fruit salad		2000-03-29
		A grade 5 student pose la question : Miss.Muffet males a fruit salad by adding 31/2 pounds of grapes and 4 1/4 pounds of apples to every 2 1/4 pounds of melon. How many pounds of grapes does she use in 50 pounds of fruit salad? Claude Tardif lui répond.
	I am in lowest terms.		2000-03-21
		Travis Fox pose la question : I am in lowest terms. When you double my numerator and my denominator the result is 10/15. Penny Nom lui répond.
	Making dolls		2000-03-07
		A 6th grader pose la question : How many small dolls can be made from 3 lbs. of dough if each doll uses 7/8 lbs same question if each doll takes 3/8 lbs. Penny Nom lui répond.
	Fractions in algebra		2000-02-27
		Leslie pose la question : Question: add (4x+1)/(x-8) + (3x+2)/(x+4) + (49x+4)/(x^2-4x-32) and solve x - 6/(x-3) = 2x(x-3) Penny Nom lui répond.
	Pi		2000-02-22
		Shelley Collier pose la question : Numbers that can be written in the form p/q where p and q are integers, (q not 0), are known as rational numbers. What you are missing is that p and q must be integers. The fact that Pi is irrational means that you can't have a circle with both the circumference and diameter being integers. In fact you can't even have the circumference and diameter both rational since the quotient of two rationals is again a rational. Claude Tardif and Penny Nom lui répond.
	Number sense		2000-02-17
		A college student pose la question : I am a college student and I am to answer the following question: Describe ways of telling by simple inspection when a fraction has a value close to 0; close to 1/2; and close to 1. I am to imagine that I am a 3rd grader answering this question. Any thoughts please? Penny Nom lui répond.
	The sum of repeating decimals		2000-02-15
		Caitlin Harris pose la question : Express 0.111... + 0.121212... + 0.123123123... as a repeating decimal and its equivalent fraction. Show work. Also, are there any extensions to this problem? In other words, are there any questions that we could ask that may be related to this problem? Penny Nom lui répond.
	Ordering fractions		2000-01-05
		A seventh grader pose la question : I am a middle school student (7th grade) and I was wondering if you could help me with ordering fractions from least to greatest the fractions are 31/12, 2 5/6 and 2 3/4. Walter Whiteley lui répond.
	How many 3/5 are in 3/4?		1999-12-06
		Whiteny pose la question : How many 3/5 are in 3/4? Penny Nom lui répond.
	Repeating decimals		1999-11-22
		Andrew pose la question : Is 1.9 repeating the same as 2? Walter Whiteley lui répond.
	Selecting some players		1999-11-20
		Korbin Brown pose la question : Roger Craig, during his term as team manager of the San Francisco Giants, received a strange communication from the team general manager, Al Rosen. Mr. Rosen told him to select 25 players according to this formula: 1/2 of the team had to be outfielders and infielders 1/4 of the team had to be starting pitchers 1/6 of the team had to be relief pitchers 1/8 of the team had to be catchers Roger was a bit confused by Al's request, yet complied anyway. How did he do it? Claude Tardif lui répond.
	Division/Fractions		1999-11-06
		Azmat Hussain pose la question : Is there a way to explain division by fractions using patterns? For example 3 divided by one half. Chris Fisher and Penny Nom lui répond.
	An equivalent decimal		1999-10-14
		Cheryl Wendlandt pose la question : I have a question in my book that is one and five sixths and you are to put them in an equivalent decimal. I'm sick at home or I would be able to ask my instructor. I would appreciate any help. Penny Nom lui répond.
	Equations with fractions		1999-10-10
		Lori pose la question : I'm a secondary student. How would you figure out a problem such as t-2/t =14/3t - 1/3. The book gave one example but it is really easy. The work YOU have to do is totally different. You don't have to tell me the answer just how to do such problems like these. Penny Nom lui répond.
	A fraction problem		1999-09-23
		TruRed pose la question : Seven ninths divided by a negative 3.Could you pleas answer my question and go step by step. Penny Nom lui répond.
	Fractions, percents and decimals		1999-09-19
		Sue Farr pose la question : My son is in 5th grade, and I can't seem to find any papers that have a simple explanation of how to convert decimals into fractions, percents into decimals, and vice-versa. Harley Weston lui répond.
	Repeating decimals		1999-09-18
		Kavoos Bybordi pose la question : I dont know how to change a reccuring decimal to a fraction please could you tell me the method. Penny Nom lui répond.
	How many went to the game?		1999-09-09
		Lisa Schmidt pose la question : If 3/4 more students went to the game than actually did go to the game, 25% of all students in the entire school would have gone. What fraction of students in the entire school went to the game? Harley Weston lui répond.
	Invert and multiply		1999-08-28
		Debbie Walter pose la question : I have another question please, WHY do we invert and multiply when dividing fractions? I know that's what we do but WHY? What is the reasoning behind it? Penny Nom lui répond.
	Repeating decimals		1999-05-21
		Stan pose la question : Hi, I am in Honors Math, and have confronted everyone, including teachers, about repeating decimals. What interests me is the number 0.9... and 1. Everyone says that since there is no number between 0.9...(repeating) and 1, that 0.9... = 1. However, isn't a repeating number a representation of a number, and not a real number? Let's look at it this way. 0.9 is close to 1. 0.99 is closer. 0.99999999999999 is even closer. so, 0.9... is a representation of it's closeness to 1. it's an active number... I don't understand how 0.9... is equal to 1. Please help me prove that 0.9... does NOT = 1. Penny Nom lui répond.
	Re-Percentaging		1999-05-15
		Doug Guion pose la question : My mind has gone blank. I have a series of percentages which have been establised by the same base number. I need to remove one of the percentages (13%) leaving me with 87%. I need to arifically inflate the remaining percentages to total 100%. Any help would be appreciated. Penny Nom lui répond.
	Turning Fractions into Decimals		1999-01-16
		Lynn pose la question : How do you do it step by step Jack LeSage lui répond.
	Fraction division		1998-11-18
		Brett Darrough pose la question : I am needing specific examples that illustrate division of fractions with In-depth understanding. I am enrolled in a CGI (cognitivly guided instruction) course which is trying to develop a method of teaching fraction division with understanding. Most people invert and multiply to obtain a correct answer. Why? I would like help in understanding this method that includes pictures and algorithms that illustrate reasoning and depend on understanding. Jack LeSage and Harley Weston lui répond.
	Fractions		1998-10-27
		Jessica Braimoh pose la question : I have a problem that I just can't figure out!! Put into a fraction a) -1.157... b) 0.046... c) 0.032... d) -0.3234... Please show how you got the answer and how you came to it(step by step) Thanks Jessica Braimoh grade 9 Ontario Harley Weston lui répond.
	Adding Fractions		1998-10-15
		Lindsay pose la question : please help me!!!! Harley Weston lui répond.
	Fractions		1998-10-07
		Nikki Lakevold pose la question : -5 over 9 minus -2 over 3 plus -7 over 6 = ??? This is a fraction question and I really don't know why the back of my textbook says -19 over 18 when I got -23 over 18,, am I wrong??? Harley Weston lui répond.
	A Sum or Product of Fractions		1998-10-06
		Emily Robb pose la question : Find a pair of fractions that when they are multiplyed and added the sum /product is the same Penny Nom lui répond.
	Adding Fractions		1998-10-03
		Pam Bailey pose la question : Can you help me simplfy this? (1/2a + 1/3b) - (1/4a - 1/5b) + (1/6a - 1/7) thanx Harley Weston lui répond.
	Unit Fractions		1998-09-16
		Murray MacNeil pose la question : Sir, my nephew is having trouble with math,he is in grade 10. this is his question. Find seven unit fractions whose whole sum is one. thank you murray macneil Penny Nom lui répond.
	Rational Numbers		1998-09-05
		Kristin Mckenzie pose la question : Iam a secondary student with a math question I don't know how to do. This is the question: Explain whether each decimal number represents a rational number. (a) 0.16 (b) 0.12 (c) -3.125 (d) -0.27 (e) -0,212 112 111 2 .... (f) 0. 457 92 If it wouldn't be a problem i would really appreciate it if you sent back the instructions on how to do the question. My name is Kristin Mckenzie and my return e-mail is lexus1999@hotmail.com Thank-you for you time Jack LeSage and Harley Weston lui répond.
	Calculus problems		1998-07-13
		Lorraine pose la question : I'm stuck again. Can you help? This involves integration using the method of partial fractions the integral of: 7x(to the 5th) - 2x(cubed) + 3 dx -------------------------------------- x(to the fourth) - 81 Do I have to do long division to reduce the numerator to the fourth power? the integral of: 4- 16x +21x(squared) + 6x(cubed) - 3x(fourth) dx ---------------------------------------------------- x(cubed)(x - 2)(squared) Lorraine Harley Weston lui répond.
	Percentages		1998-07-10
		Adam pose la question : Hi, I would like to know the basics of percentages. It is all rather confusing to me.I have excelled in math but want to be ready next year for more advanced math. What is Percentages? Penny Nom lui répond.
	Division by a fraction.		1997-11-21
		Roger Marchegiano pose la question : I am interested in a solution to the following extra credit problem for my son in Geometry. We have been unable to produce a satisfactory response: Show a geometric representation of the division of fractions algorithm, (When you divide fractions you multiply the numerator by the reciprocal of the denominator). Penny Nom lui répond.
	Fractions		1997-10-20
		Rebecca Henry pose la question : When we add fractions, we find a common denominator and add the numerators When we multiply fractions, we simply multiply both numerators and denominators with no regard to commonality. Why do we not have to find a common denominator when multiplying? Why do we multiply both numerators and denominators? Chris Fisher lui répond.
	A Question About Pi.		1997-07-08
		Mike Chan pose la question : I have read the section Repeating Decimals in your data base. It mention that 1/17 has at most only 16 repeating digits. But, why does "pi" have an infinite number of digits (and not repeating ). Penny Nom lui répond.
	A proof that e is Irrational.		1997-04-30
		Peter Hall and Jenny pose la question : We have a little mathematical problem... we need some help proving e is an irrational number! We don't feel very confident in our formulas, so if You have the time to give us a little explanation we would be very grateful!!! Doug Farenick and Penny Nom lui répond.
	The Division Bracket.		1997-04-09
		Judy Riley pose la question : A fellow teacher recently asked if I remembered the exact word for a division bracket (not the symbol with dots, the horizontal line in a fraction, or a solidus). I couldn't. Can you help? Walter Whiteley and Harley Weston lui répond.
	A donkey and his carrots		1997-01-28
		Emily Lind pose la question : There is a donkey who carries carrots. A farmer has 3,000 carrots to carry to the market. The market is 1,000 miles away. The donkey can only carry 1,000 carrots at a time and he eats 1 carrot every mile that he walks but this is only when he is carrying carrots. How many carrots can the farmer get to market by having the donkey carrying them? Penny Nom lui répond.
	Repeating Decimals		1997-01-24
		Grant Reed pose la question : Is there a way to tell that the repeating decimal for 1/17 has no more than 16 repeating digits? Penny Nom lui répond.
	Could you tell me the name for the bar in a division problem?		1996-10-21
		Linda pose la question : Could you tell me the name for the bar in a division problem. Not the line with dots on either side but the line that divides the two numbers? My name is Linda. I am asking for my niece who is in 8th grade. Chris Fisher lui répond.

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