Khan/khan-exercises — Issue #8578: Dividing fractions - Doesnt Work
Author: KhanBugz
Created: 2011-12-13 21:49:16+00:00
State: open
Labels: hard, ie8, xp

it doesnt explain to me how to do the problem and neither does the video

[dividing_fractions.html?seed=97&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dividing_fractions.html?seed=97&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/dividing_fractions.html?seed=97&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C30%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%227%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-7%5C%22%22%2C7%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-7%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%22-7%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C3%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C0%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C1%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C1%5D%2C%5B%22correct-activity%22%2C%22%5C%22-3%2F21%5C%22%22%2C6%5D%2C%5B%22hint-activity%22%2C%220%22%2C16%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223%2F21%5C%22%22%2C41%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22incorrect-activity%22%2C%22%5C%221%2F7%5C%22%22%2C20%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%5D)

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Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 1.1.4322; InfoPath.2; AskTbDIC2V5/5.12.2.16752)

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