## About This Tool

The online Modulo Calculator is used to perform the modulo operation on numbers.

## Modulo

Given two numbers, *a* (the dividend) and *n* (the divisor), *a* modulo *n* (abbreviated as *a* mod *n*) is the remainder from the division of *a* by *n*. For instance, the expression "7 mod 5" would evaluate to 2 because 7 divided by 5 leaves a remainder of 2, while "10 mod 5" would evaluate to 0 because the division of 10 by 5 leaves a remainder of 0.