Khan/khan-exercises — Issue #6666: Arithmetic challenge -  i write the correct answer 
Author: KhanBugz
Created: 2011-11-18 23:58:02+00:00
State: open
Labels: firefox, win7, wrong-or-unclear

but it dose not work 10/12

[arithmetic_challenge.html?seed=9&problem=2 (multiplying_fractions)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=9&problem=2&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=9&problem=2&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C9%5D%2C%5B%22incorrect-activity%22%2C%22%5C%220.833333%5C%22%22%2C130%5D%2C%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C8%5D%2C%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C14%5D%2C%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C1%5D%2C%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C6%5D%2C%5B%22correct-activity%22%2C%22%5C%2210%2F12%5C%22%22%2C17%5D%5D)

["10/12","0.833333","10/12","10/12","10/12","10/12","10/12"]

Mozilla/5.0 (Windows; U; Windows NT 6.1; sv-SE; rv:1.9.2.24) Gecko/20111103 Firefox/3.6.24

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