Khan/khan-exercises — Issue #14196: Adding fractions - Hint issue
Author: KhanBugz
Created: 2012-02-19 16:36:10+00:00
State: open
Labels: chrome, other, win7

Since the fractions in question already have a common denominator, the hint seems unhelpful.
"2/4 +1/4 = ?"

-clkirby1

[adding_fractions.html?seed=9&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=9&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions.html?seed=9&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%223%2F4%5C%22%22%2C27%5D%5D)

["3/4"]

Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11

MathJax is loaded, ready, queue length: 0