Use the additive inverse to find -123.45-(-234.76)
The additive inverse of a number is the number that, when added to the original number, equals zero. In this case, the additive inverse of -234.76 is 234.76.
So, -123.45 - (-234.76) can be rewritten as -123.45 + 234.76.
Now, we can simply add these two numbers:
-123.45 + 234.76 = 111.31
Therefore, -123.45 - (-234.76) equals 111.31.
To find the value of -123.45 minus the additive inverse of -234.76, follow these steps:
Step 1: Find the additive inverse of -234.76
The additive inverse of a number is the number that, when added to the original number, equals zero. The additive inverse of -234.76 is 234.76.
Step 2: Rewrite the subtraction expression as an addition expression
Instead of subtracting the additive inverse, we can rewrite the expression as an addition problem: -123.45 + 234.76.
Step 3: Add the numbers
To find the sum of -123.45 and 234.76, align the decimal points and add the digits:
```
-123.45
+ 234.76
_________
111.31
```
So, -123.45 - (-234.76) is equal to 111.31.