Ruby | Rational denominator() function Last Updated : 19 Mar, 2024 Improve Improve Like Article Like Save Share Report The denominator() is an inbuilt function in Ruby returns the denominator which is always positive. Syntax: rat.denominator() Parameters: The function accepts no parameter Return Value: It returns the denominator which is always positive. Example 1: # Ruby program for denominator() method # Initialize rational number rat1 = Rational(7, -3) # Prints the rational number puts rat1.denominator() Output: 3 Example 2: # Ruby program for denominator() method # Initialize rational number rat1 = Rational(7) # Prints the rational number puts rat1.denominator() Output: 1 Like Article Suggest improvement Previous Ruby | Rational negative?() function Next Ruby | Numeric to_c() function Share your thoughts in the comments Add Your Comment Please Login to comment...