Khan/khan-exercises — Issue #9457: Fraction word problems 1 - Answer is wrong or question is unclear
Author: KhanBugz
Created: 2011-12-24 15:19:39+00:00
State: open
Labels: chrome, win7, wrong-or-unclear

Ishaan ate 1 slice of pizza, and Daniel ate 2 slices.

If Ishaan ate 15 of the pizza, what fraction of the pizza is remaining?

ans 3/5

[fraction_word_problems_1.html?seed=51&problem=show-first-want-left](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/fraction_word_problems_1.html?seed=51&problem=show-first-want-left&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/fraction_word_problems_1.html?seed=51&problem=show-first-want-left&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%223%2F5%5C%22%22%2C7%5D%2C%5B%22hint-activity%22%2C%220%22%2C18%5D%2C%5B%22hint-activity%22%2C%220%22%2C19%5D%2C%5B%22hint-activity%22%2C%220%22%2C20%5D%5D)

["3/5"]

Mozilla/5.0 (Windows NT 6.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.63 Safari/535.7

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