Long Division Tutor
Practice long division one step at a time. Enter a whole-number problem and work through divide, multiply, subtract, and bring down with help when you need it.
Start a Long Division Problem
Positive whole numbers only.
How to Use This Long Division Tutor
Enter a dividend and divisor, then select Start Long Division. Fill in each part of the work yourself, or use Show Me One Step whenever you need the next correct move. When the problem is finished, the completed setup remains visible with the final answer.
How to Do Long Division Step by Step
Set up the long division problem with the dividend inside and the divisor outside. Then work through the same four steps each time: divide, multiply, subtract, and bring down.
Divide
Look at the current number and decide how many times the divisor fits without going over.
Multiply
Multiply the quotient digit by the divisor. This shows how much has been divided at that step.
Subtract
Subtract the product from the current number to find the remainder for that step.
Bring Down
Bring down the next digit from the dividend and continue the same process.
Guided Long Division Practice
The tutor keeps the full long-division work visible as you solve. Each quotient digit, multiplication step, subtraction, and bring-down move stays aligned in the vertical setup, so your finished work becomes the step-by-step solution you can review afterward.
Need the full answer and long-division work right away? Use the Long Division Calculator with Steps.
Long Division with Remainders
Some division problems do not divide evenly. For example, 116 ÷ 5 leaves 1 after all the full groups of 5 have been made, so the final answer is 23 R1. This tutor keeps that final remainder visible in the summary.
Tips for Learning Long Division
- Say the steps out loud: divide, multiply, subtract, bring down.
- Keep each digit in its own column so place value stays clear.
- Try examples with and without remainders.
- Practice quotient zeros, such as 1005 ÷ 5, because they are easy to skip.
For Parents and Teachers
This page is designed for learners who are practicing whole-number division and long division. It works well for short guided practice, homework support, intervention groups, or a quick classroom demonstration before independent work.
FAQ
What numbers should students try first?
Begin with division facts that come out evenly, such as 125 ÷ 5 or 84 ÷ 4. Then move to examples with remainders.
Does the tutor show remainders?
Yes. When a problem has a remainder, the final summary shows it using R notation, such as 23 R1.
Can it help with zeros in the quotient?
Yes. Problems such as 1005 ÷ 5 include the middle 0 in the quotient, helping students practice a common long division mistake.