Divide two numbers and see the quotient, remainder, and decimal result.
Long division breaks a division problem into a whole-number quotient and a remainder, which is useful for fractions, ratios, and understanding division mechanics.
It breaks division into repeated steps of dividing, multiplying, subtracting, and bringing down the next digit.
What's left over when the divisor doesn't divide evenly — always smaller than the divisor.
Many long division calculators display each step so you can follow the full process.