Soluzione - Long subtraction
10.788
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
2. Subtract the numbers using long subtraction method
Subtract the numbers in the ones column from the top number:
8-0=8
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
| 8 |
Subtract the numbers in the tens column from the top number:
9-1=8
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
| 8 | 8 |
Subtract the numbers in the hundreds column from the top number:
8-1=7
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
| 7 | 8 | 8 |
Write 0 in the thousands place.
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
| 0 | 7 | 8 | 8 |
Write 1 in the ten thousands place.
| Place value | ten thousands | thousands | hundreds | tens | ones |
| 1 | 0 | 8 | 9 | 8 | |
| - | 1 | 1 | 0 | ||
| 1 | 0 | 7 | 8 | 8 |
The solution is: 10,788
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