-12 - 13

-25

To subtract -12 from -13, you can follow these steps:

1. Write down the two numbers: -12 and -13.
2. Subtract the absolute values of the numbers: |-13| - |-12|. This is equal to 13 - 12.
3. The result of the subtraction is 1.
4. Since both numbers are negative, the result will also be negative.
5. Therefore, -13 - (-12) = -1.

To find the result of subtracting -12 from -13, you can follow these steps:

1. Start with -13.
2. Subtract -12 from -13. In other words, change the sign of -12 to positive 12, and then add it to -13.
3. -13 + 12 equals -1.

So, -12 minus -13 equals -1.