Khan/khan-exercises — Issue #13792: Multiplying fractions 0.5 - no anwer
Author: KhanBugz
Created: 2012-02-14 15:09:51+00:00
State: open
Labels: firefox, snowleo, wrong-or-unclear

i tryed ervey anser

[multiplying_fractions_0.5.html?seed=139&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/multiplying_fractions_0.5.html?seed=139&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/multiplying_fractions_0.5.html?seed=139&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; U; Intel Mac OS X 10.6; en-US; rv:1.9.2.13) Gecko/20101203 Firefox/3.6.13

MathJax is loaded, ready, queue length: 0