Khan/khan-exercises — Issue #11652: Adding and subtracting fractions - adding and subtracting fractions
Author: KhanBugz
Created: 2012-01-19 22:57:24+00:00
State: open
Labels: ie8, wrong-or-unclear, xp

Reporter: ushin@cherrycreekschools.org

every time i do a problm its wrong
(well but not the first problb.)please help:(

[adding_and_subtracting_fractions.html?seed=24&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_fractions.html?seed=24&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_fractions.html?seed=24&problem=0&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C93%5D%2C%5B%22hint-activity%22%2C%220%22%2C118%5D%2C%5B%22hint-activity%22%2C%220%22%2C119%5D%2C%5B%22hint-activity%22%2C%220%22%2C125%5D%2C%5B%22hint-activity%22%2C%220%22%2C126%5D%2C%5B%22hint-activity%22%2C%220%22%2C134%5D%2C%5B%22hint-activity%22%2C%220%22%2C169%5D%5D)

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