Khan/khan-exercises — Issue #15321: Adding fractions - problems in adding fractions with dissimilar denminators
Author: KhanBugz
Created: 2012-03-03 23:26:44+00:00
State: open
Labels: chrome, wrong-or-unclear, xp

Reporter: MESTolliver@gmail.com

I have stumbled across a few problems when entering a Mixed number results in a correct answer, but other problems a mixed number is an incorrect answer... I am starting to get frustrated because I have struggled with this concept and now when I have right answers I'm getting them wrong! ugh, I may never finish this unit!! haha... anyway thanks for all your work, I really do like this site! keep it up! thanks!

[adding_fractions.html?seed=78&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=78&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=78&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%2035%2F66%5C%22%22%2C138%5D%2C%5B%22correct-activity%22%2C%22%5C%2291%2F66%5C%22%22%2C49%5D%5D)

["1 35/66","91/66"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

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