Modulo Calculator

Calculates the remainder of a division operation based on modular arithmetic. The tool accepts two integers, an input number x and a modulus y, and determines the unique remainder r such that x is congruent to r modulo y. Users enter their values into designated fields and press a button to instantly receive the solution for the equation x mod y = r. This function provides a clear mathematical result, demonstrating how many times the divisor fits into the dividend while keeping track of the leftover amount. Students studying number theory or cryptography frequently utilize this calculator. It helps users verify concepts related to remainders and congruence relations which are fundamental in advanced mathematics.