Soluzione - Long subtraction
1,42
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | ones | . | tenths | hundredths |
| 4 | , | 6 | 3 | |
| - | 3 | , | 2 | 1 |
| , |
2. Subtract the numbers using long subtraction method
Subtract the numbers in the hundredths column from the top number:
3-1=2
| Place value | ones | . | tenths | hundredths |
| 4 | , | 6 | 3 | |
| - | 3 | , | 2 | 1 |
| , | 2 |
Subtract the numbers in the tenths column from the top number:
6-2=4
| Place value | ones | . | tenths | hundredths |
| 4 | , | 6 | 3 | |
| - | 3 | , | 2 | 1 |
| , | 4 | 2 |
Subtract the numbers in the ones column from the top number:
4-3=1
| Place value | ones | . | tenths | hundredths |
| 4 | , | 6 | 3 | |
| - | 3 | , | 2 | 1 |
| 1 | , | 4 | 2 |
The solution is: 1,42
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