http://www.perlmonks.org?node_id=1200235


in reply to Re^4: Small Perl 6 discoveries II, Rats
in thread [Perl6] Small discoveries I, __DATA__

> perl5 -E 'say 3e-1 - .3' 0 > perl6 -e 'say 3e-1 - .3' 5.55111512312578e-17