public/sh/tests/solutions/numerical_operations_the_return.py

def modulo(a, b):
    if b == 0:
        return 0
    else:
        return a % b


def divide(a, b):
    if b == 0:
        return 0
    else:
        return a / b


def integer_division(a, b):
    if b == 0:
        return 0
    else:
        return a // b