Long division calculator
Divide integers with quotient, remainder, and the check equation dividend = quotient × divisor + remainder.
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Tool guide
Long division calculator: how it works
Practical information to understand the result and use this tool correctly.
About Long division calculator
Integer division produces a quotient and a remainder.
The check equation is the fastest way to verify long-division homework.
This version focuses on integers; use a decimal calculator for fractional quotients.
How to use it
- 1Enter dividend and divisor.
- 2Calculate quotient and remainder.
- 3Confirm with the check line.
Frequently asked questions
- Divisor zero?
- Rejected — division by zero is undefined.
- Decimals?
- Not in this tool; stick to integers.