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Algebra Examples
64-2564−25
Step 1
Step 1.1
Set up the subtraction problem in long subtraction format.
66 | 44 | |
-− | 22 | 55 |
Step 1.2
Borrow 1010 from the digit in the next column to the left. Add the borrowed 1010 to 44. Reduce the number that was borrowed from by 11.
55 | 1414 | |
6 | 4 | |
- | 2 | 5 |
Step 1.3
Subtract 5 from 14.
5 | 14 | |
6 | 4 | |
- | 2 | 5 |
9 |
Step 1.4
Subtract 2 from 5.
5 | 14 | |
6 | 4 | |
- | 2 | 5 |
3 | 9 |
5 | 14 | |
6 | 4 | |
- | 2 | 5 |
3 | 9 |
Step 2
The result of 64-25 is 39.
39