Long Division Calculator for Kids

Kids calculator: friendly practice for grades 4–6 — enter two numbers and watch the steps.

Output: clear step-by-step long division for learners.

The Long Division Calculator for Kids helps children in grades 4 to 6 and KS2 learn long division with easy, friendly steps. It shows the four repeating actions — divide, multiply, subtract, and bring down — one at a time, with each quotient digit written neatly above the bracket. The calculator uses simple whole numbers, reports answers with a remainder (the way schools teach it first), and points out where a step might go wrong. Enter a small dividend and divisor to see a clear, colorful step-by-step solution kids can copy and follow along with.

How to use the Long Division Calculator for Kids

To practice long division, follow these 4 easy steps:

Type the big number (the dividend) in the first box.
Type the number you are dividing by (the divisor) in the second box.
Keep the answer set to show a remainder.
Press Calculate and read each step from top to bottom.

Try friendly numbers first, like 84 ÷ 4, then work up to bigger ones. The calculator remembers to bring down every digit so nothing gets skipped.

Long division for young learners

Long division is a way to share a big number into equal groups, one digit at a time. Kids in grades 4 to 6 learn it right after they know their times tables, because each step uses a multiplication fact they already have. A helpful way to remember the order is "Does McDonald's Sell Burgers?" — Divide, Multiply, Subtract, Bring down. The Long Division Calculator for Kids follows that same order every time, so children can match each screen step to what they write in their notebook.

Division shares a total into equal groups. Long division does this digit by digit.

Divisor (32) — the number you divide by. Place it to the left of the bracket.

How long division works for kids

The calculator shows the answer through five friendly steps:

Divide: see how many times the divisor fits into the first digits.
Multiply: multiply that answer by the divisor and write it underneath.
Subtract: take the bottom number away to find what is left.
Bring down: pull down the next digit to make a new number.
Repeat: do it again until there are no more digits, then read the remainder.

Every leftover number stays smaller than the divisor, which is how you know the remainder is correct.

Divide: see how many times the divisor fits into the first digits.

The check that always works

There is one rule kids can use to check any answer: divisor × quotient + remainder = dividend. If it does not match, a step went wrong. The remainder must always be smaller than the divisor. For 25 ÷ 4 = 6 R1, the check is 4 × 6 + 1 = 25, and 1 is smaller than 4, so the answer is right.

Dividend

Divisor

Quotient

Remainder

84 = 4 × 21 + 0 → Identity holds

Easy example problems for kids

These friendly examples use small numbers and end with a remainder.

Example 1 — 84 ÷ 4

4 goes into 8 two times; write 2, and 8 − 8 = 0.
Bring down the 4; 4 goes into 4 one time, and 4 − 4 = 0.
So 84 ÷ 4 = 21 with no remainder.

Example 2 — 25 ÷ 4 (with a remainder)

4 does not go into 2, so look at 25; 4 goes into 25 six times.
6 × 4 = 24, and 25 − 24 = 1.
So 25 ÷ 4 = 6 R1, because 1 is left over.

Example 3 — 96 ÷ 3

3 goes into 9 three times; write 3, and 9 − 9 = 0.
Bring down the 6; 3 goes into 6 two times, and 6 − 6 = 0.
So 96 ÷ 3 = 32 with no remainder.

4 goes into 8 two times; write 2, and 8 − 8 = 0.
Bring down the 4; 4 goes into 4 one time, and 4 − 4 = 0.
So 84 ÷ 4 = 21 with no remainder.

Worked examples for kids

How do you divide 72 by 5?

72 ÷ 5 = 14 R2. 5 goes into 7 one time (5), and 7 − 5 = 2; bring down the 2 to make 22. 5 goes into 22 four times (20), and 22 − 20 = 2. There are no more digits, and 2 is smaller than 5, so the remainder is 2. Check: 5 × 14 + 2 = 72.

725

What do you do when the divisor doesn't fit?

Write a 0 in the answer and keep going. For 618 ÷ 6, after 6 goes into 6 once you bring down the 1, but 6 does not fit into 1, so you write 0 and bring down the 8 to make 18. Then 6 goes into 18 three times, giving 618 ÷ 6 = 103. The 0 keeps the digits lined up.

6186

Common mistakes kids make

Here are 5 mistakes to watch out for in long division:

Forgetting to bring down the next digit before dividing again.
Writing the answer digits in the wrong column so they don't line up.
Leaving out a 0 in the answer when the divisor doesn't fit.
Making a remainder bigger than the divisor instead of dividing once more.
Stopping too soon before every digit has been brought down.

The Long Division Calculator for Kids lines up every column and brings down each digit, so it is easy to spot where a step went wrong.

Forgetting to bring down the next digit before dividing again.

Writing the answer digits in the wrong column so they don't line up.

Leaving out a 0 in the answer when the divisor doesn't fit.

Making a remainder bigger than the divisor instead of dividing once more.

Stopping too soon before every digit has been brought down.

Frequently Asked Questions

What are the 4 steps of long division?

Divide, multiply, subtract, and bring down. You repeat these four steps for each digit until there are no more digits left, and the last leftover is the remainder.

What grade do you learn long division?

Long division is usually taught in grades 4 to 6 (KS2), once students know their multiplication tables. It builds on those facts one step at a time.

What is a remainder in easy words?

A remainder is the little bit left over when a number can't be shared into equal groups perfectly. For 25 ÷ 4 = 6 R1, one is left over after making six groups of four.

How do I remember the order of the steps?

Use the phrase "Does McDonald's Sell Burgers?" for Divide, Multiply, Subtract, Bring down. It reminds you what to do at each step.

Why do I sometimes write a 0 in my answer?

You write a 0 when the number you are dividing by does not fit into the digit you brought down. The 0 keeps the rest of your answer lined up, like in 618 ÷ 6 = 103.

How can I check my long division answer?

Multiply your answer by the divisor and add the remainder. If it equals the number you started with, you got it right: divisor × quotient + remainder = dividend.

What should I do if my remainder is too big?

If the remainder is the same size as or bigger than the divisor, the divisor fits one more time, so make your answer digit one bigger and subtract again.

The rule that checks every answer

Kids can check any long division with one rule: divisor × quotient + remainder = dividend, and the remainder must be smaller than the divisor. For 72 ÷ 5 = 14 R2, the check is 5 × 14 + 2 = 72, so the answer is correct. Using this rule after every problem builds confidence and catches small mistakes.