Ruby Float denominator() method with example
Last Updated :
07 Jan, 2020
Float#denominator() : denominator() is a float class method which return a float value as the denominator value for p/q form.
Syntax: float.denominator()
Parameter: float value (q) for the p/q form. [Always positive]
Return: A machine-dependent result.
Example #1:
a = 2 . 5 .denominator()
puts "denominator : #{a}\n\n"
puts "Division int/float : #{4.fdiv(a)}\n\n"
puts "Division float/float : #{4.0.fdiv(a)}\n\n"
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Output :
denominator : 2
Division int/float : 2.0
Division float/float : 2.0
Example #2:
a = 0 .denominator()
puts "denominator : #{a}\n\n"
puts "Division int/float : #{4.fdiv(a)}\n\n"
puts "Division float/float : #{4.0.fdiv(a)}\n\n"
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Output :
denominator : 1
Division int/float : 4.0
Division float/float : 4.0
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