unsupported operand type(s) for / 'fraction' and 'fraction' code example

Example: unsupported operand type(s) for / 'fraction' and 'fraction'

gcden = gcd(numerator,denominator)
Traceback (most recent call last):
  File "zwölf.py", line 127, in <module>
    f3 = f1 * f2 
TypeError: unsupported operand type(s) for *: 'Fraction' and 'Fraction'