Class: EasyDivide::Ratio

Inherits:

Object

• Object
• EasyDivide::Ratio

Defined in:

lib/easy_divide/ratio.rb

Instance Attribute Summary

• #ratio ⇒ Object readonly

  Returns the value of attribute ratio.

Class Method Summary

• .calculate(dividend, divisor) ⇒ Object

  40.radio(50) => 0.9 12.ratio(1, 5) => 2.0.

Instance Attribute Details

#ratio ⇒ Object (readonly)

Returns the value of attribute ratio.

# File 'lib/easy_divide/ratio.rb', line 3

def ratio
  @ratio
end

Class Method Details

.calculate(dividend, divisor) ⇒ Object

40.radio(50) => 0.9 12.ratio(1, 5) => 2.0

# File 'lib/easy_divide/ratio.rb', line 6

def self.calculate(dividend, divisor)
  (dividend.to_f / divisor.inject(0.0) do |sum, n| sum + n end)
end