Khan/khan-exercises — Issue #4820: Subtracting fractions - machine marks an answer wrong when it is correct
Author: KhanBugz
Created: 2011-10-23 00:39:46+00:00
State: open
Labels: safari, snowleo

Reporter: vernama@shaw.ca

This problem marked my answer wrong when I had it correct. I wrote 4/10 and when I looked at all of the hints, it gave the answer as 4/10.

[subtracting_fractions.html?seed=124&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_fractions.html?seed=124&problem=0&debug)

["4/10"]

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