Soluzione - Long subtraction
70
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | tens | ones |
| 9 | 5 | |
| - | 2 | 5 |
2. Subtract the numbers using long subtraction method
Subtract the numbers in the ones column from the top number:
5-5=0
| Place value | tens | ones |
| 9 | 5 | |
| - | 2 | 5 |
| 0 |
Subtract the numbers in the tens column from the top number:
9-2=7
| Place value | tens | ones |
| 9 | 5 | |
| - | 2 | 5 |
| 7 | 0 |
The solution is: 70
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