Soluzione - Long subtraction
0,763
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | ones | . | tenths | hundredths | thousandths |
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| , |
2. Subtract the numbers using long subtraction method
Subtract the numbers in the thousandths column from the top number:
5-2=3
| Place value | ones | . | tenths | hundredths | thousandths |
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| , | 3 |
Because the upper digit (2) in the hundredths column is too small to get a positive difference, borrow 1 from the digit (8) in the next number place which becomes (7) and get (12).
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | 12 | ||||
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| , | 3 |
Subtract the numbers in the hundredths column from the top number:
12-6=6
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | 12 | ||||
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| , | 6 | 3 |
Subtract the numbers in the tenths column from the top number:
7-0=7
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | 12 | ||||
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| , | 7 | 6 | 3 |
Subtract the numbers in the ones column from the top number:
0-0=0
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | 12 | ||||
| 0 | , | 8 | 2 | 5 | |
| - | 0 | , | 0 | 6 | 2 |
| 0 | , | 7 | 6 | 3 |
The solution is: 0,763
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