Khan/khan-exercises — Issue #4194: Adding subtracting mixed numbers 1 - adding and subtracting mixed numbers 1
Author: KhanBugz
Created: 2011-10-12 02:11:50+00:00
State: open
Labels: firefox, xp

Reporter: gcox@seattlestpaul.org

The module lists improper fractions as an acceptable answer format, but one must actually put in a mixed number. Thanks for the excellent resource!

[adding_subtracting_mixed_numbers_1.html?seed=184&problem=two-numbers](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_subtracting_mixed_numbers_1.html?seed=184&problem=two-numbers)

["229/24","9 13/24"]

Mozilla/5.0 (Windows NT 5.1; rv:7.0.1) Gecko/20100101 Firefox/7.0.1

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