Bug #12065: problem with multiplication 2 numbers

• Status: Rejected
• Assignee: -
• Target version: -
• 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

[valdambrini.andrea (Andrea Valdambrini)]

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

[shyouhei (Shyouhei Urabe)]

This is a FAQ. Read the FAQ section here https://bugs.ruby-lang.org/

[hsbt (Hiroshi SHIBATA)]

• Status changed from Open to Rejected