class EasyDivide::Percent

Public Class Methods

calculate(dividend, divisor) click to toggle source

20.percent(10) => 0.6666… 10.percent(4,5,6) => 0.3333…

# File lib/easy_divide/percent.rb, line 6
def self.calculate(dividend, divisor)
  dividend.to_f / (dividend.to_f + divisor.inject(0.0) do |sum, n| sum + n end)
end