80-44
Set up the subtraction problem in long subtraction format.
| 8 | 0 | |
| – | 4 | 4 |
Borrow 10 from the digit in the next column to the left. Add the borrowed 10 to 0. Reduce the number that was borrowed from by 1.
| 7 | 10 | |
| 8 | 0 | |
| – | 4 | 4 |
Subtract 4 from 10.
| 7 | 10 | |
| 8 | 0 | |
| – | 4 | 4 |
| 6 |
Subtract 4 from 7.
| 7 | 10 | |
| 8 | 0 | |
| – | 4 | 4 |
| 3 | 6 |
| 7 | 10 | |
| 8 | 0 | |
| – | 4 | 4 |
| 3 | 6 |
The result of 80-44 is 36.
36
Evaluate 80-44
