Khan/khan-exercises — Issue #5806: Subtracting fractions - dis7fdf4rcGVY6tBHY6NJUW675rEFVD
Author: KhanBugz
Created: 2011-11-08 19:42:33+00:00
State: open
Labels: firefox, xp

[subtracting_fractions.html?seed=75&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_fractions.html?seed=75&problem=0&debug)

["13/78","29/78","29/78","29/78","29/78"]

Mozilla/5.0 (Windows NT 5.1; rv:6.0) Gecko/20100101 Firefox/6.0

MathJax is loaded, ready, queue length: 0