X%y what does it mean?

Question

Example: 4%2.. How do I have to calculate it?

Answer 1

that is modulus, reminder of the division.
example the division 5 % 2 = 1 . because 5 % 2 get 2 and reminder 1. so 4%2 = 0

Answer 2

% is the result minus the rest
4%3 = 1

Answer 3

4℅2=0 because ℅ means remainder

Answer 4

Ah ok thank you.

Answer 5

that is called modulo or modulus operator in programming by which we can get the reminder between two variables