how to find inverse of a number in ruby

Posted by kshama on Stack Overflow See other posts from Stack Overflow or by kshama
Published on 2010-03-31T01:04:18Z Indexed on 2010/03/31 1:13 UTC
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ruby-on-rails

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ruby

hi, Am new to ruby. Can any one tell me how to find inverse of a number in ruby.Is there any function for it? or just 1/number ? Thanks in advance.

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