Mod 3 is our category which contains many articles describing the modulo division of x by 3 for a certain x. For every Euclidean division you can find the result, along with an explanation of what the terms divisor, dividend, quotient and remainder means. Here, the denominator equals 3, but our posts describe the mathematical operation for both types of nominator, integers as well as rational numbers. Every entry discussing x modulo 3 also explains the math by means of three easy-to-understand steps, and on top of that comes with a proof that result is correct to help you absorb the modulus operation. Directions for further information can always be found, too, along with instructions how to ask us a question if something needs clarification. If you want to know everything about a particular mod 3 calculation, look no further and read these articles. And check out our modulo calculator.