Khan/khan-exercises — Issue #4862: Properties of numbers 2 - Properties of numbers 2
Author: KhanBugz
Created: 2011-10-24 00:21:29+00:00
State: open
Labels: ie8, xp

By what number can we multiply 9181 to get 1
I thought it was
.000108921 but its not
Please help me Thanks Mike

[properties_of_numbers_2.html?seed=133&problem=multiplicative-inverse](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/properties_of_numbers_2.html?seed=133&problem=multiplicative-inverse&debug)

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