Khan/khan-exercises — Issue #13855: Adding and subtracting fractions - Website is stuck
Author: KhanBugz
Created: 2012-02-15 01:22:24+00:00
State: open
Labels: firefox, leopard, not-showing

Reporter: hjohnson01@prescott.edu

hey the website is stuck and i can't move past this problem.

[adding_and_subtracting_fractions.html?seed=120&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_fractions.html?seed=120&problem=0&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_and_subtracting_fractions.html?seed=120&problem=0&debug&activity=%5B%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:9.0.1) Gecko/20100101 Firefox/9.0.1

MathJax is loaded, ready, queue length: 0