Mega Code Archive

 

Categories / Ruby / Number

 

To_f cuts numbers

require 'bigdecimal' nm = "0.123456789012345678901234567890123456789" nm.to_f                                            # => 0.123456789012346 BigDecimal(nm).to_s                                # => "0.123456789012345678901234567890123456789E0"