







Division in different bases 
20210206 

Promise pose la question : Simplify the following 302 in base6 divided by 5 in base6 Penny Nom lui répond. 





Subtraction of two numbers in different bases 
20161007 

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. 





Integers in different bases 
20150305 

Michael pose la question : Let k be a positive integer so that 28 (subscript)k = 132 (subscript)5 Penny Nom lui répond. 





The multiplication table for the different bases 
20130201 

sylvia pose la question : I am having a difficult time trying to figure out how to fill in the multiplication table for the different bases. i don't know how to get the numbers. Penny Nom lui répond. 





The number of digits in a number base m 
20111222 

Jash pose la question : Assume there is a number system of base m.
The one property of this system is: If 2 numbers written in this system, which have 'a' and 'b' as the number of digits are multiplied, then the product of the 2 numbers will have a number of digits which is a function f(a,b).
In other words, as long as the number of digits of the 2 numbers are constant, the number of digits of their product is a constant.
Find m. Robert Dawson lui répond. 





Multiplying in different bases 
20090225 

Susan pose la question : 11 base 2 X 22 base 3 + 33 base 4 = _________ base 5 Robert Dawson lui répond. 





In what base is 3x3= 10? 
20090214 

David pose la question : In what base is 3x3= 10, 3x3=11, 3x3 = 12? is there a fast way to see this or do I have to create multiplication tables until I find the right one? Penny Nom lui répond. 





Division in different bases 
20081202 

MICHELLE pose la question : DIVIDE 538 BY 14 IN BASE 2, 3, 4 & 5 Penny lui répond. 

