What is the result of dividing a number by zero in Python?

When you attempt to divide a number by zero in Python, the result is a ZeroDivisionError. This is a built-in exception that is raised because division by zero is mathematically undefined and cannot be computed. Python strictly adheres to this mathematical principle, ensuring that any operation that would result in an invalid calculation triggers an appropriate error.

This behavior is consistent across many programming languages and helps in maintaining the integrity of numerical calculations. When the exception occurs, it notifies the programmer that there is an issue in the code that needs to be addressed, allowing for safer and more controlled handling of such situations, such as using try-except blocks to manage errors gracefully.