Khan/khan-exercises — Issue #8382: Adding fractions with common denominators - 1
Author: KhanBugz
Created: 2011-12-11 23:50:35+00:00
State: open
Labels: lion, safari, wrong-or-unclear

[adding_fractions_with_common_denominators.html?seed=112&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=112&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=112&problem=0&debug&activity=%5B%5D)

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