The most important part is to give user a meaningful message
>>> 1 / 0
Traceback (most recent call last):
File "<string>", line 301, in runcode
File "<interactive input>", line 1, in <module>
ZeroDivisionError: division by zero
>>>
>>> try:
... 1 / 0
... except ZeroDivisionError:
... print('Are you a stupid donkey,you can not divide by 0')
...
Are you a stupid donkey,you can not divide by 0