try/except blocks

[buran]

What you actually try to do in this case is to customize the error message. You should re-raise the exception with your custom message

def division1(divideBy):
    try:
        return 72 / divideBy
    except ZeroDivisionError:
        raise ZeroDivisionError('72 divided by 0 produces an Error: Invalid argument.')

for n in (2, 12, 0, 1):
    try:
        print(f'72 divided by {n} is {division1(n)}.')
    except ZeroDivisionError as zde:
        print(zde)

Output:
72 divided by 2 is 36.0.
72 divided by 12 is 6.0.
72 divided by 0 produces an Error: Invalid argument.
72 divided by 1 is 72.0.

of course what you would really do is

for n in (2, 12, 0, 1):
    try:
        print(f'72 divided by {n} is {72 / n)}.')
    except ZeroDivisionError:
        print ('72 divided by 0 produces an Error: Invalid argument.')

If you like/need you may wrap it as function

def divide72(divisor):
    try:
        print(f'72 divided by {n} is {72 / divisor)}.')
    except ZeroDivisionError:
        print ('72 divided by 0 produces an Error: Invalid argument.')
for n in (2, 12, 0, 1):
    divide72(n)

I understand though that this function is just an example
In other words, you should propagate the error from your function and catch it when you call the function.

Of course there might be cases when you just want to catch the error (e.g. in mid loop) print some message and continue the execution of the function/loop