Modulo (Remainder)

Calculate Modulo (Remainder) instantly. Free online calculator with the exact formula, a worked example, and metric units. No signup required.

Modulo (Remainder)

Dividend
Divisor
Remainder (mod)
2
Calculate Modulo (Remainder) instantly. Free online calculator with the exact formula, a worked example, and metric units. No signup required.
Integer part (a÷b)
3
Remainder (a mod b)
2
a / b (exact)
3,4
Check
3·5+2=17

More about: Modulo (Remainder)

What it calculates

The “Modulo (Remainder)” calculator computes Remainder (mod) from 2 parameters: dividend, divisor.

A core calculation for studying, engineering tasks, and checking solutions.

Example calculation

With parameters Dividend = 17, Divisor = 5 the result is 2.

How to use

  1. Enter dividend and divisor — each field above is adjustable with a slider.
  2. Remainder (mod) is calculated automatically as you type.
  3. Check the worked example below to see the formula applied to real numbers.
  4. Copy the result or bookmark this calculator.

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FAQ

How is Modulo (Remainder) calculated?
The Modulo (Remainder) calculator computes Remainder (mod) from dividend, divisor. Enter your values above and the exact formula is applied instantly; a worked example with real numbers is shown below.
Is the Modulo (Remainder) calculator free?
Yes. It is completely free, needs no signup, runs entirely in your browser, and sends no data to any server.

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