Solution - Long subtraction
7.567
Step-by-step explanation
1. Rewrite the numbers from top to bottom, aligned by their place values
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | . | 6 | 1 | ||
| - | 0 | . | 0 | 4 | 3 |
| . |
Put zeros in the blank number places:
| Place value | ones | . | tenths | hundredths | thousandths |
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . |
2. Subtract the numbers using long subtraction method
Because the upper digit (0) in the thousandths column is too small to get a positive difference, borrow 1 from the digit (1) in the next number place which becomes (0) and get (10).
| Place value | ones | . | tenths | hundredths | thousandths |
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . |
Subtract the numbers in the thousandths column from the top number:
10-0-3=7
| Place value | ones | . | tenths | hundredths | thousandths |
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . | 7 |
Because the upper digit (0) in the hundredths column is too small to get a positive difference, borrow 1 from the digit (6) in the next number place which becomes (5) and get (10).
| Place value | ones | . | tenths | hundredths | thousandths |
| 5 | 10 | ||||
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . | 7 |
Subtract the numbers in the hundredths column from the top number:
10-4=6
| Place value | ones | . | tenths | hundredths | thousandths |
| 5 | 10 | ||||
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . | 6 | 7 |
Subtract the numbers in the tenths column from the top number:
5-0=5
| Place value | ones | . | tenths | hundredths | thousandths |
| 5 | 10 | ||||
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| . | 5 | 6 | 7 |
Subtract the numbers in the ones column from the top number:
7-0=7
| Place value | ones | . | tenths | hundredths | thousandths |
| 5 | 10 | ||||
| 0 | 10 | ||||
| 7 | . | 6 | 1 | 0 | |
| - | 0 | . | 0 | 4 | 3 |
| 7 | . | 5 | 6 | 7 |
The solution is: 7.567
How did we do?
Please leave us feedback.Why learn this
Why learn this