Soluzione - Long subtraction
2.222.220
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 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 | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 0 |
Write 2 in the tens place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 0 |
Write 2 in the hundreds place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 2 | 0 |
Write 2 in the thousands place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 2 | 2 | 0 |
Write 2 in the ten thousands place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 2 | 2 | 2 | 0 |
Write 2 in the hundred thousands place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 2 | 2 | 2 | 2 | 0 |
Write 2 in the millions place.
| Place value | millions | hundred thousands | ten thousands | thousands | hundreds | tens | ones |
| 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| - | 2 | ||||||
| 2 | 2 | 2 | 2 | 2 | 2 | 0 |
The solution is: 2,222,220
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