merge revision(s) 57227: [Backport #13078]
numeric.c: reduce fdiv * numeric.c (rb_int_fdiv_double): reduce first for more precise result. [ruby-core:78886] [Bug #13078]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
merge revision(s) 57227: [Backport #13078]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@57840 b2dd03c8-39d4-4d8f-98ff-823fe69b080e