Khan/khan-exercises — Issue #11738: Subtracting fractions - retarded
Author: KhanBugz
Created: 2012-01-20 22:10:31+00:00
State: open
Labels: firefox, other, xp

its correct but its says its wrong

[subtracting_fractions.html?seed=136&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_fractions.html?seed=136&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_fractions.html?seed=136&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%2F26%5C%22%22%2C678%5D%2C%5B%22incorrect-activity%22%2C%22%5C%224%2F26%5C%22%22%2C34%5D%2C%5B%22incorrect-activity%22%2C%22%5C%224%2F104%5C%22%22%2C7%5D%5D)

["1/26","4/26","4/104"]

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.8) Gecko/20100722 Firefox/3.6.8 (.NET CLR 3.5.30729)

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