What are the best practices for performing arithmetic in Python?

What are the best practices for performing arithmetic in Python?

When performing arithmetic in Python, it's important to use the right data types, handle exceptions, and ensure precision.

Can you explain how to handle exceptions in arithmetic operations?

Certainly! You can use try-except blocks to catch exceptions like ZeroDivisionError when dividing by zero.

What data types should I use for arithmetic operations?

For most arithmetic operations, use integers or floats. Use Decimal for high precision calculations.

How can I ensure precision in floating-point arithmetic?

You can use the Decimal module for precise decimal arithmetic, which avoids common floating-point issues.

Are there any performance considerations I should be aware of?

Yes, using built-in operators is generally faster than using functions from libraries, so prefer them for performance.