rat * numeric â numeric
Instance Public methods
Performs multiplication.
Rational(2, 3) * Rational(2, 3) #=> (4/9)
Rational(900) * Rational(1) #=> (900/1)
Rational(-2, 9) * Rational(-9, 2) #=> (1/1)
Rational(9, 8) * 4 #=> (9/2)
Rational(20, 9) * 9.8 #=> 21.77777777777778