Soluzione - Long subtraction
14,4
Spiegazione passo passo
1. Rewrite the numbers from top to bottom, aligned by their place values
Place value | tens | ones | . | tenths |
1 | 7 | , | 8 | |
0 | , | 2 | ||
- | 3 | , | 2 | |
, |
2. Subtract the numbers using long subtraction method
Subtract the numbers in the tenths column from the top number:
8-2-2=4
Place value | tens | ones | . | tenths |
1 | 7 | , | 8 | |
0 | , | 2 | ||
- | 3 | , | 2 | |
, | 4 |
Subtract the numbers in the ones column from the top number:
7-0-3=4
Place value | tens | ones | . | tenths |
1 | 7 | , | 8 | |
0 | , | 2 | ||
- | 3 | , | 2 | |
4 | , | 4 |
Write 1 in the tens place.
Place value | tens | ones | . | tenths |
1 | 7 | , | 8 | |
0 | , | 2 | ||
- | 3 | , | 2 | |
1 | 4 | , | 4 |
The solution is: 14,4
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