Khan/khan-exercises — Issue #8274: Arithmetic challenge - math error
Author: KhanBugz
Created: 2011-12-09 22:26:05+00:00
State: open
Labels: ie8, ie9, other, win7

Reporter: sam98982@gmail.com

i have done the math on a peice of paper and then used a calculater and it said i still have the problem incorrect.

[arithmetic_challenge.html?seed=51&problem=1 (dividing_decimals)](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=51&problem=1&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/arithmetic_challenge.html?seed=51&problem=1&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%2228.48157894734862%5C%22%22%2C54%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2228.48157894736342%5C%22%22%2C35%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2228.48157894736842%5C%22%22%2C100%5D%2C%5B%22incorrect-activity%22%2C%22%5C%2228.481%5C%22%22%2C8%5D%5D)

["28.48157894734862","28.48157894736342","28.48157894736842","28.481"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; Tablet PC 2.0)

MathJax is loaded, ready, queue length: 0