Issue #12065 has been reported by Andrea Valdambrini. ---------------------------------------- Bug #12065: problem with multiplication 2 numbers https://bugs.ruby-lang.org/issues/12065 * Author: Andrea Valdambrini * Status: Open * Priority: Normal * Assignee: * ruby -v: ruby 2.3.0p0 (2015-12-25 revision 53290) [x86_64-linux] * Backport: 2.0.0: UNKNOWN, 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN ---------------------------------------- Hi, why do this ? irb(main):006:0> 15.1*100 => 1510.0 -----> OK irb(main):008:0> 671.12*100 => 67112.0 -----> OK irb(main):007:0> 67.1*100 => 6709.999999999999 -----> KO ??????? What i wrong Tks for the interesting -- https://bugs.ruby-lang.org/ Unsubscribe: <mailto:ruby-core-request / ruby-lang.org?subject=unsubscribe> <http://lists.ruby-lang.org/cgi-bin/mailman/options/ruby-core>