Khan/khan-exercises — Issue #15855: Adding fractions with common denominators - waaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaawwwwwwwwwwwwwwwwwaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Author: KhanBugz
Created: 2012-03-09 22:04:07+00:00
State: open
Labels: hard, ie8, win7

this is too HHHHHHHHHHHHHHHHHAAAAAAAAAAAAAAAAAAAAAAAAAARRRRRRRRRRRRRRRRRRRRRDDDDDDDDDDDDDDDDDDDDDDDDD

[adding_fractions_with_common_denominators.html?seed=176&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=176&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=176&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%225%2F6%5C%22%22%2C8%5D%2C%5B%22incorrect-activity%22%2C%22%5C%225%2F6%5C%22%22%2C8%5D%2C%5B%22correct-activity%22%2C%22%5C%229%2F12%5C%22%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C10%5D%2C%5B%22hint-activity%22%2C%220%22%2C11%5D%2C%5B%22hint-activity%22%2C%220%22%2C12%5D%2C%5B%22hint-activity%22%2C%220%22%2C13%5D%2C%5B%22hint-activity%22%2C%220%22%2C14%5D%2C%5B%22correct-activity%22%2C%22%5C%223%2F4%5C%22%22%2C32%5D%5D)

["5/6","5/6","9/12","3/4"]

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

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