Solve Long Division: Dividing 1040 by 4 Step-by-Step

Long Division with Four-Digit Numbers

41040

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Step-by-step video solution

Watch the teacher solve the problem with clear explanations
00:00 Solve
00:04 Let's start by dividing the leftmost digit in the dividend
00:07 1 is less than 4, so we'll add the next digit, and then divide
00:12 Write the result without the remainder above, pay attention to the position
00:15 Now multiply the result by the divisor
00:20 Subtract the product from the number
00:24 Now bring down the next digit and use the same steps
00:27 Divide
00:31 Write the result above, pay attention to the position
00:34 Multiply the result, subtract
00:42 Now bring down the next digit and use the same steps
00:48 Divide
00:52 Write the result above, pay attention to the position
00:56 Multiply the result, subtract
00:59 We got a remainder of 0
01:04 And this is the solution to the question

Step-by-step written solution

Follow each step carefully to understand the complete solution
1

Understand the problem

41040

2

Step-by-step solution

To solve this division problem, we will use the long division method to divide 1040 by 4.

Step 1: Set up the division.
The dividend is 1040, and the divisor is 4. We will determine how many times 4 can fit into each part of 1040.

Step 2: Division of each digit group.
- Divide the first digit: 10 (from 1040) by 4. The result is 2, since 4 fits into 10 two times (4x2=8).
- Subtract 8 from 10, leaving a remainder of 2. Bring down the next digit 4 to make it 24.
- Divide 24 by 4. The result is 6, since 4 fits into 24 six times (4x6=24).
- Subtract 24 from 24, leaving no remainder.
- Bring down the last digit: 0. 0 divided by 4 is 0.

Step 3: Combine the results.
The results of our divisions are combined to form the complete quotient of 260.

Therefore, when 1040 is divided by 4, the quotient is 260 260 .

3

Final Answer

260 260

Key Points to Remember

Essential concepts to master this topic
  • Rule: Work from left to right, dividing each digit group systematically
  • Technique: Check if divisor fits into dividend: 4 goes into 10 twice (4×2=8)
  • Check: Multiply quotient by divisor: 260 × 4 = 1040 ✓

Common Mistakes

Avoid these frequent errors
  • Skipping the bring-down step between divisions
    Don't divide each digit separately without bringing down remainders = wrong quotient! This ignores place value and creates incorrect calculations. Always bring down the remainder before dividing the next digit group.

Practice Quiz

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216

FAQ

Everything you need to know about this question

What do I do when the divisor doesn't fit evenly into a digit?

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That's normal! Find how many times it does fit, then subtract and bring down the next digit. For example, 4 goes into 10 exactly 2 times with remainder 2.

Why do I need to bring down digits one at a time?

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Bringing down digits preserves place value! Each position (thousands, hundreds, tens, ones) must be handled correctly to get the right answer.

How do I know if I can divide a number by the divisor?

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Ask yourself: How many times does my divisor fit into this number? If 4 goes into 24 exactly 6 times (because 4×6=24), then 6 is your quotient digit.

What if I get zero as a remainder?

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Perfect! That means your division is exact with no remainder. Just continue with the next digit if there is one, or you're done!

How can I check if my long division is correct?

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Multiply your quotient by the original divisor. If you get back the original dividend, your answer is correct! 260×4=1040 260 \times 4 = 1040

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