From: Hyun chul Park Date: 2008-07-08T17:39:50+09:00 Subject: Floating point calculation problem hi. i'm confused by float point calculation. like this! ------------------------------------------ irb(main):001:0> 123.6 - 123 => 0.599999999999994 ------------------------------------------ how to i get result 0.6 ? -- Posted via http://www.ruby-forum.com/.