Soluzione - Long subtraction
4.620
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | thousands | hundreds | tens | ones |
| 4 | 6 | 4 | 2 | |
| - | 2 | 2 | ||
2. Subtract the numbers using long subtraction method
Subtract the numbers in the ones column from the top number:
2-2=0
| Place value | thousands | hundreds | tens | ones |
| 4 | 6 | 4 | 2 | |
| - | 2 | 2 | ||
| 0 |
Subtract the numbers in the tens column from the top number:
4-2=2
| Place value | thousands | hundreds | tens | ones |
| 4 | 6 | 4 | 2 | |
| - | 2 | 2 | ||
| 2 | 0 |
Write 6 in the hundreds place.
| Place value | thousands | hundreds | tens | ones |
| 4 | 6 | 4 | 2 | |
| - | 2 | 2 | ||
| 6 | 2 | 0 |
Write 4 in the thousands place.
| Place value | thousands | hundreds | tens | ones |
| 4 | 6 | 4 | 2 | |
| - | 2 | 2 | ||
| 4 | 6 | 2 | 0 |
The solution is: 4,620
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