Khan/khan-exercises — Issue #7876: Adding fractions - incorrect hint(s)
Author: KhanBugz
Created: 2011-12-06 01:29:05+00:00
State: open
Labels: chrome, vista, wrong-or-unclear

http://www.khanacademy.org/exercise/adding_fractions (incorrect hints)

[adding_fractions.html?seed=138&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=138&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=138&problem=0&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2236%2F23%5C%22%22%2C117%5D%2C%5B%22hint-activity%22%2C%220%22%2C2%5D%2C%5B%22hint-activity%22%2C%220%22%2C3%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C4%5D%2C%5B%22hint-activity%22%2C%220%22%2C7%5D%5D)

["36/23"]

Mozilla/5.0 (Windows NT 6.0; WOW64) AppleWebKit/535.2 (KHTML, like Gecko) Chrome/15.0.874.121 Safari/535.2

MathJax is loaded, ready, queue length: 0