Ruby | Rational quo() function

Ruby | Rational rationalize() function

Last Updated : 19 Mar, 2024

The rationalize() is an inbuilt function in Ruby returns a simpler approximation of the value if the optional argument eps is given (rat-|eps| <= result <= rat+|eps|) otherwise returns its self.

Syntax: rat.rationalize(eps) Parameters: The function accepts a single optional parameter Return Value: It returns a simpler approximation of the value if the optional argument eps is given (rat-|eps| <= result <= rat+|eps|) otherwise returns its self

Example 1:

Ruby

# Ruby program for rationalize() method

# Initialize rational number
rat1 = Rational(123, 456)

# Prints the rational number
puts rat1.rationalize

Output:

41/152

Example 2:

Ruby

# Ruby program for rationalize() method

# Initialize rational number
rat1 = Rational(123, 456)

# Prints the rational number
puts rat1.rationalize(Rational('.001'))

Output:

7/26

Ruby | Rational quo() function

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