Divide step by step and see every working line.
Bring down each digit, divide, multiply, subtract. 7,845 ÷ 12 = 653 remainder 9.
Long division splits a division into small steps you can do by hand. Enter a dividend and divisor and the calculator shows a table with each step — the number brought down, the quotient digit, the product subtracted and the remainder — then gives the answer as a quotient and remainder, a decimal to any number of places (up to 30), or an exact repeating decimal such as 0.(142857).
The check line confirms quotient × divisor + remainder = dividend. See the Fraction Calculator for fractions, the GCF Calculator for simplifying and the Big Number Calculator for huge divisions.
The calculator applies the standard method step by step.
| Item | Value |
|---|---|
| Quotient | 653 |
| Remainder | 9 |
| Check: quotient × divisor + remainder | 7845 ✓ |
| As a mixed number | 653 9/12 |
| Step | Action | Number | Quotient digit | Subtract | Remainder |
|---|---|---|---|---|---|
| 1 | Bring down 7 | 7 | 0 | 0 | 7 |
| 2 | Bring down 8 | 78 | 6 | 72 | 6 |
| 3 | Bring down 4 | 64 | 5 | 60 | 4 |
| 4 | Bring down 5 | 45 | 3 | 36 | 9 |
| Division | Answer |
|---|---|
| 7845 ÷ 12 | 653 remainder 9 |
| 100 ÷ 8 | 12.5 |
| 1 ÷ 7 | 0.142857142857 (to 12 places) |
| 22 ÷ 7 | 3.14285 (to 5 places) |
| 1000 ÷ 3 | 333 remainder 1 |
Divide, multiply, subtract, bring down — repeat for each digit of the dividend.
What is left over after dividing as many whole times as possible. 7,845 ÷ 12 leaves 9.
Once the whole digits are used up, put a decimal point in the quotient and keep bringing down zeros.
Some divisions never end: 1 ÷ 3 = 0.3333…, written 0.(3). The calculator finds the repeating block.
Multiply the quotient by the divisor and add the remainder; you should get the dividend.
The quotient is 0 with the dividend as the remainder, or a decimal if you ask for decimal places.
It uses the standard method: dividend = divisor × quotient + remainder The full working and a worked example are shown on this page.
Decimal results use standard double-precision arithmetic (about 15–16 significant digits). Tools that work with whole numbers — big numbers, factors, bases, combinations — use exact integer arithmetic, so no digits are lost.
Yes for checking your work and learning the method. The steps and formula are shown so you can understand the answer, but follow your teacher's rules about calculators in exams.
No. Everything is calculated in your browser and nothing you enter is uploaded or saved.
