Soluzione - Long subtraction
229
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | hundreds | tens | ones |
| 5 | 3 | 6 | |
| - | 3 | 0 | 7 |
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 (3) in the next number place which becomes (2) and get (16).
| Place value | hundreds | tens | ones |
| 2 | 16 | ||
| 5 | 3 | 6 | |
| - | 3 | 0 | 7 |
Subtract the numbers in the ones column from the top number:
16-7=9
| Place value | hundreds | tens | ones |
| 2 | 16 | ||
| 5 | 3 | 6 | |
| - | 3 | 0 | 7 |
| 9 |
Subtract the numbers in the tens column from the top number:
2-0=2
| Place value | hundreds | tens | ones |
| 2 | 16 | ||
| 5 | 3 | 6 | |
| - | 3 | 0 | 7 |
| 2 | 9 |
Subtract the numbers in the hundreds column from the top number:
5-3=2
| Place value | hundreds | tens | ones |
| 2 | 16 | ||
| 5 | 3 | 6 | |
| - | 3 | 0 | 7 |
| 2 | 2 | 9 |
The solution is: 229
Come ci siamo comportati?
Lasciaci un feedbackPerché imparare questo
Why learn this