In Python, mathematical operations follow the standard order of operations, which includes parentheses, exponents, multiplication and division (from left to right), and addition and subtraction (from left to right). The modulo operator (%) calculates the remainder after division. Let's calculate 4 + 3 % 5 step by step:
1. First, calculate 3 % 5 (remainder of 3 divided by 5):
3 % 5 = 3
2. Next, perform the addition:
4 + 3 = 7
So, the result of the operation 4 + 3 % 5 in Python is 7.