Class: Numeric

Inherits:

Object

• Object
• Numeric

Defined in:

lib/core_augmentations/Numeric/percentage_of.rb

Instance Method Summary

• #percentage_of(n, round = 2) ⇒ Object

  return the percentage of a number, rounded to 2 places by default.

Instance Method Details

#percentage_of(n, round = 2) ⇒ Object

return the percentage of a number, rounded to 2 places by default.

# File 'lib/core_augmentations/Numeric/percentage_of.rb', line 3

def percentage_of(n, round = 2)
  return (self.to_f / n.to_f * 100.0).round(round)
end