Improving the readability of the division function

It is necessary to refactor the provided code: make it more understandable, standardize the formatting, and give meaningful names to functions and variables.

def divide(numerator, denominator):
    quotient = numerator / denominator
    return quotient

def main():
    first, second = 10, 3
    print(divide(first, second))

if __name__ == "__main__":
    main()