Binary numbers in Python

Question

How can I add, subtract, and compare binary numbers in Python without converting to decimal?

Answer 1

I think you're confused about what binary is. Binary and decimal are just different representations of a number - e.g. 101 base 2 and 5 base 10 are the same number. The operations add, subtract, and compare operate on numbers - 101 base 2 == 5 base 10 and addition is the same logical operation no matter what base you're working in.