Khan/khan-exercises — Issue #10637: Converting repeating decimals to fractions 2 - Solution method different from video
Author: KhanBugz
Created: 2012-01-08 04:43:13+00:00
State: open
Labels: firefox, other, snowleo

The solution methods to these problems is to multiply both numbers by 1000 and 100 and then subtract. This method is no where to be found in the video

[converting_repeating_decimals_to_fractions_2.html?seed=3&problem=hardtwo](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/converting_repeating_decimals_to_fractions_2.html?seed=3&problem=hardtwo&debug)

[Answer timeline](http://sandcastle.khanacademy.org/media/castles/Khan:master/exercises/converting_repeating_decimals_to_fractions_2.html?seed=3&problem=hardtwo&debug&activity=%5B%5B%22hint-activity%22%2C%220%22%2C251%5D%2C%5B%22hint-activity%22%2C%220%22%2C260%5D%2C%5B%22hint-activity%22%2C%220%22%2C294%5D%5D)

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Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:8.0.1) Gecko/20100101 Firefox/8.0.1

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