Khan/khan-exercises — Issue #11901: Adding fractions with common denominators - HARD MATH
Author: KhanBugz
Created: 2012-01-23 15:20:09+00:00
State: open
Labels: chrome, other, xp

THE MATH IS SO HARD MY HEADACHES GET HEADACHES I WANT EASIER MATH

[adding_fractions_with_common_denominators.html?seed=89&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=89&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=89&problem=0&debug&activity=%5B%5B%22correct-activity%22%2C%22%5C%228%2F20%5C%22%22%2C6%5D%2C%5B%22correct-activity%22%2C%22%5C%228%2F20%5C%22%22%2C1%5D%5D)

["8/20","8/20"]

Mozilla/5.0 (Windows NT 5.1) AppleWebKit/535.7 (KHTML, like Gecko) Chrome/16.0.912.75 Safari/535.7

MathJax is loaded, ready, queue length: 0