Ruby | Rational * method

The * is an inbuilt method in Ruby returns the rational number by performing multiplication between two rational numbers.

Syntax: rat1 * rat2
Parameters: The function accepts no parameter
Return Value: It returns the rational number by performing multiplication between two rational numbers. 

Example 1: 

Ruby

# Ruby program for Rational()

# Initialize rational number
rat1 = Rational(4)
rat2 = Rational(4, 5)

# Prints the rational number
puts rat1 * rat2

Output: 

16/5

Example 2: 

Ruby

# Ruby program for Rational()

# Initialize rational number
rat1 = Rational(-2, 9)
rat2 = Rational(-9, 2)

# Prints the rational number
puts rat1 * rat2

Output: 

1/1