Khan/khan-exercises — Issue #8787: Arithmetic challenge - to hard
Author: KhanBugz
Created: 2011-12-15 23:43:37+00:00
State: open
Labels: firefox, hard, xp

too hard and i going sue y

[arithmetic_challenge.html?seed=193&problem=2 (multiplying_fractions)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=193&problem=2&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=193&problem=2&debug&activity=%5B%5D)

[]

Mozilla/5.0 (Windows NT 5.1; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

MathJax is loaded, ready, queue length: 0