Soluzione - Long subtraction
88
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | tens | ones |
| 9 | 6 | |
| - | 8 | |
2. Subtract the numbers using long subtraction method
Because the upper digit (6) in the ones column is too small to get a positive difference, borrow 1 from the digit (9) in the next number place which becomes (8) and get (16).
| Place value | tens | ones |
| 8 | 16 | |
| 9 | 6 | |
| - | 8 | |
Subtract the numbers in the ones column from the top number:
16-8=8
| Place value | tens | ones |
| 8 | 16 | |
| 9 | 6 | |
| - | 8 | |
| 8 |
Write 8 in the tens place.
| Place value | tens | ones |
| 8 | 16 | |
| 9 | 6 | |
| - | 8 | |
| 8 | 8 |
The solution is: 88
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