Module: UsefulUtilities::Size::Percentage

Included in:

UsefulUtilities::Size

Defined in:

lib/useful_utilities/size/percentage.rb

Overview

Percentage utilities

Constant Summary

HUNDRED =

100

Instance Method Summary

• #fraction_to_percentage(fraction) ⇒ Numeric

  Fraction converted to percentage.

• #percentage_to_fraction(percentage) ⇒ Float

  Percentage converted to fraction.

Instance Method Details

#fraction_to_percentage(fraction) ⇒ Numeric

Returns fraction converted to percentage.

Parameters:

• fraction (Numeric)

Returns:

• (Numeric) —

  fraction converted to percentage

# File 'lib/useful_utilities/size/percentage.rb', line 9

def fraction_to_percentage(fraction)
  fraction * HUNDRED
end

#percentage_to_fraction(percentage) ⇒ Float

Returns percentage converted to fraction.

Parameters:

• percentage (Numeric)

Returns:

• (Float) —

  percentage converted to fraction

# File 'lib/useful_utilities/size/percentage.rb', line 15

def percentage_to_fraction(percentage)
  percentage.fdiv(HUNDRED)
end