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Basic Math Examples
180-141
Step 1
Step 1.1
Set up the subtraction problem in long subtraction format.
1 | 8 | 0 | |
- | 1 | 4 | 1 |
Step 1.2
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 | ||
1 | 8 | 0 | |
- | 1 | 4 | 1 |
Step 1.3
Subtract 1 from 10.
7 | 10 | ||
1 | 8 | 0 | |
- | 1 | 4 | 1 |
9 |
Step 1.4
Subtract 4 from 7.
7 | 10 | ||
1 | 8 | 0 | |
- | 1 | 4 | 1 |
3 | 9 |
Step 1.5
Subtract 1 from 1.
7 | 10 | ||
1 | 8 | 0 | |
- | 1 | 4 | 1 |
0 | 3 | 9 |
7 | 10 | ||
1 | 8 | 0 | |
- | 1 | 4 | 1 |
0 | 3 | 9 |
Step 2
The result of 180-141 is 39.
39