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Ruby | Rational + method
  • Last Updated : 06 Jan, 2020

The + is an inbuilt method in Ruby returns the rational number by perfroming addition between two rational numbers.

Syntax: rat1 + rat2

Parameters: The function accepts no parameter

Return Value: It returns the rational number by perfroming addition between two rational numbers.

Example 1:






# Ruby program for + method
  
# Initialize rational number 
rat1 = Rational(-2, 9)
rat2 = Rational(9, -2)
  
# Prints the rational number
puts rat1 + rat2


Output:

-85/18

Example 2:




# Ruby program for + method
  
# Initialize rational number 
rat1 = Rational(-2, 9)
  
# Prints the rational number
puts rat1 + 2


Output:

16/9
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