✓ Effortless Math · Free Tool

Long Division Calculator

Divide one whole number by another — get the quotient and remainder, a verification check, the classic aligned layout, and full step-by-step working, digit by digit.

Long division:  dividend ÷ divisor = quotient R remainder
Dividend ÷ Divisor

Enter positive whole numbers. The divisor can't be 0.

Results

Result
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Quotient
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Remainder
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Check (divisor × quotient + remainder)
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Long-division layout

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The quotient sits on top; each row below shows a multiply-and-subtract step.

Step-by-step (long-division algorithm)