







Which movie lasts longer? 
20180314 

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. 





Is 22/7 bigger or smaller than 3.14? 
20151106 

Natalie pose la question : Is 22/7 bigger or smaller than 3.14? Harley Weston lui répond. 





Comparing fractions 
20150202 

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. 





Comparing percentages 
20100614 

Anouska pose la question : In category A, Annie gave 5 out of 6 responses. I make this 83%
I the same category, Adam gave 4 out of 10 responses. I make this 40%
Does this mean that Annie gave 43% more responses in this category than Adam? Robert Dawson lui répond. 





Comparing fractions 
20090928 

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. 





Comparing positive and negative fractions 
20090324 

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. 





How do I compare fractions and decimals? 
20081118 

Alexis pose la question : How do I compare fractions and decimals ? Penny Nom lui répond. 





Comparing two fractions 
20070118 

Kayla pose la question : Why does eight over twelve compared to one half work when you use cross multiplication. Penny Nom lui répond. 





Comparing Fractions 
20060324 

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. 





2/3 vs 3/4 
20020102 

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. 





Comparing means and standard deviations 
20010711 

Shelly pose la question : Is there a way to compare means and standard deviations that come from different size samples? Is there an equation that can normalize sample size? Andrei Volodin lui répond. 

