Khan/khan-exercises — Issue #5353: Adding decimals - don't know how to solve problem
Author: KhanBugz
Created: 2011-11-01 18:04:32+00:00
State: open
Labels: ie8, win7

I cantsolve calculas it is hard please help me with deraitives

[adding_decimals.html?seed=21&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_decimals.html?seed=21&problem=0&debug)

["42.42"]

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