Khan/khan-exercises — Issue #6310: Subtracting fractions - UNITS!!!
Author: KhanBugz
Created: 2011-11-14 22:47:46+00:00
State: open
Labels: hard, ipad, safari

Reporter: yehuda.turniansky@ohrchadashbaltimore.org

My whole class is stuck on units! After a month, some of us were able to get past.

[subtracting_fractions.html?seed=197&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/subtracting_fractions.html?seed=197&problem=0&debug)

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