Khan/khan-exercises — Issue #9713: Least common multiple and greatest common divisor word problems - I can't get past the questions
Author: KhanBugz
Created: 2011-12-28 18:29:28+00:00
State: open
Labels: hard, ie8, ie9, win7

Ive been working for hours and still gan't get proficient.

[least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-test-questions](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-test-questions&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/least_common_multiple_and_greatest_common_divisor_word_problems.html?seed=114&problem=lcm-test-questions&debug&activity=%5B%5D)

[]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E; MDDC)

MathJax is loaded, ready, queue length: 0