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Subtraction: how to do Subtraction of three-digits
To subtract three-digit numbers, follow these steps:
1. Write down the two numbers you want to subtract, making sure the digits in the ones place line up.
2. Subtract the digit in the ones place of the minuend (the number being subtracted) from the digit in the ones place of the subtrahend (the number doing the subtracting). If the result is negative, add 10 to it.
3. Write down the difference in the ones place under the line.
4. Move on to the tens place and repeat the process, borrowing if necessary. Borrowing means taking 10 from the hundreds place and adding it to the tens place.
5. Continue this process for each digit until you have subtracted all the digits.
6. If there is a remainder after subtracting all the digits, write it as a fraction over the divisor.Here’s an example:
Subtract 873 – 495“`
873
– 495
_____
“`Starting with the ones place, we can see that 3 – 5 = -2. Since the result is negative, we need to borrow from the tens place. We take 10 from the tens place and add it to the ones place, giving us 13. Now we can subtract 5 from 13, which gives us 8. Write down 8 under the line:
“`
873
– 495
_____
8
“`Next, we move on to the tens place. In the tens place of the minuend, we have 7, while in the tens place of the subtrahend we have 9. We need to borrow again from the hundreds place. This time we take 10 from the hundreds place and add it to the tens place, giving us 17. Now we can subtract 9 from 17, which gives us 8. Write down 8 under the line:
“`
873
– 495
_____
88
“`Finally, we move on to the hundreds place. In the hundreds place of the minuend, we have 8, while in the hundreds place of the subtrahend we have 4. We can subtract 4 from 8 directly, giving us 4. Write down 4 under the line:
“`
873
– 495
_____
378
“`So the answer is 378.
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- Free printable Coloured Subtraction Charts (1-12) with answers
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Subtraction: how to do Subtraction of two-digits
To subtract two-digit numbers, follow these steps:
1. Write down the minuend (the number being subtracted from) on the top and the subtrahend (the number being subtracted) on the bottom.
2. Align the digits by place value, so that the ones column is lined up with the ones column of the other number, the tens column with the tens column, etc.
3. Start at the rightmost digit (ones column) and subtract the corresponding digits in each column.
4. If the digit in the minuend is greater than or equal to the digit in the subtrahend, subtract the digits and write the result in the answer space.
5. If the digit in the minuend is less than the digit in the subtrahend, borrow from the next higher place value. Write down the borrowed digit above the current digit, subtract the borrowed amount from the current digit, and continue subtracting as usual.For example, let’s say we want to subtract 28 from 76:
“`
76
– 28= 48
“`In this case, we start by subtracting 8 from 6. Since 8 is greater than 6, we can simply subtract them and write the result (4) in the ones column of the answer.
Next, we move on to the tens column. We need to subtract 2 from 7, but since 7 is not greater than 2, we need to borrow from the hundreds column. We write down a 0 above the 7 and subtract 1 from it, leaving us with 6. Then we can subtract 2 from 6, giving us a final result of 48.
I hope this helps! Let me know if you have any other questions.
- About us
- Addition Equations equal to 10
- Free printable Coloured Subtraction Charts (1-12) with answers
- Free printable subtraction tables
- Free printable subtraction worksheets
- Free printable Subtraction worksheets (1-12) with Landscape orientation
- Number decomposition solution
- Privacy Policy
- Same number Addition Equations
- Subtraction games
- Subtraction Square
- Subtraction tables
Similar websites
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Subtraction: how to do Subtraction of One-digits
To subtract one-digit numbers, follow these steps:
1. Line up the two numbers vertically.
2. Align the digits that you will be subtracting under each other.
3. Subtract the digit in the ones place from the digit in the ones place of the minuend (the number being subtracted from).
4. If the difference is zero or negative, write down a zero and carry over a 1 to the next column on the left.
5. If there is no digit in the ones place of the minuend, borrow a 10 from the tens place and add it to the ones place.
6. Repeat step 3 for each column, working from right to left.Example:
Subtract 8 from 17:“`
17
– 8
——-
19
“`In this example, we subtract 8 from 7 in the ones place to get 9. We don’t need to borrow any numbers because 7 minus 8 is not possible without borrowing. Therefore, the answer is 9.
- About us
- Addition Equations equal to 10
- Free printable Coloured Subtraction Charts (1-12) with answers
- Free printable subtraction tables
- Free printable subtraction worksheets
- Free printable Subtraction worksheets (1-12) with Landscape orientation
- Number decomposition solution
- Privacy Policy
- Same number Addition Equations
- Subtraction games
- Subtraction Square
- Subtraction tables
Similar websites
- About us
- Addition Equations equal to 10
- Free printable Coloured Subtraction Charts (1-12) with answers
- Free printable subtraction tables
- Free printable subtraction worksheets
- Free printable Subtraction worksheets (1-12) with Landscape orientation
- Number decomposition solution
- Privacy Policy
- Same number Addition Equations
- Subtraction games
- Subtraction Square
- Subtraction tables
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