Khan/khan-exercises — Issue #9913: Properties of numbers 2 - Properties of numbers 2
Author: KhanBugz
Created: 2011-12-30 22:44:30+00:00
State: open
Labels: ie8, ie9, other, win7

Reporter: joanna@nathanaeliversen.com

I've checked my answer on a calculator, & the website doesn't want to accept it.

[properties_of_numbers_2.html?seed=154&problem=multiplicative-inverse](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/properties_of_numbers_2.html?seed=154&problem=multiplicative-inverse&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/properties_of_numbers_2.html?seed=154&problem=multiplicative-inverse&debug&activity=%5B%5B%22incorrect-activity%22%2C%22%5C%221%5C%22%22%2C21%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223496%5C%22%22%2C72%5D%2C%5B%22incorrect-activity%22%2C%22%5C%223496%5C%22%22%2C37%5D%5D)

["1","3496","3496"]

Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/5.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; Zune 4.7; AskTbORJ/5.13.1.18107)

MathJax is loaded, ready, queue length: 0