Khan/khan-exercises — Issue #6329: Adding fractions with common denominators - website stuck
Author: KhanBugz
Created: 2011-11-15 00:31:15+00:00
State: open
Labels: ie8, ie9, not-showing, vista

Reporter: tpbray@att.net

i did 7 prob. and it nigated all but one (my teacer never told me i only had to do 10 and i have done close to 30 (30 min) why is this happening i am so furious because it wont give me my next problem and it wont count my progress at all)

[adding_fractions_with_common_denominators.html?seed=131&problem=0](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/adding_fractions_with_common_denominators.html?seed=131&problem=0&debug)

["18/20","9/10","9/10","9/10"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; Trident/5.0; SLCC1; .NET CLR 2.0.50727; Media Center PC 5.0; .NET CLR 3.5.30729; .NET4.0C; .NET CLR 3.0.30729; yie9)

MathJax is loaded, ready, queue length: 0