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Digits 251 in sequence (Posted on 2009-01-05) Difficulty: 2 of 5
When written as a decimal, the fraction m/n (with m < n, both positive integers) contains the consecutive digits 2, 5, 1 (in this order). Find the smallest possible n.

See The Solution Submitted by pcbouhid    
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  Subject Author Date
re(2): upper boundbrianjn2009-01-07 05:41:50
non-computer solution?Gamer2009-01-06 04:01:28
Solutioncomputer solutionCharlie2009-01-05 15:52:08
re: upper boundSing4TheDay2009-01-05 15:42:54
Some Thoughtsupper boundPaul2009-01-05 15:10:46
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