57.612-(-80.1)=
57.612-(-80.1)= 137.712
Convert to an addition expression
-1/4 - 3/4
-1/4 + (-3/4)
To solve this subtraction problem, you need to remember the rule that subtracting a negative number is the same as adding a positive number. Here's how you can solve it step by step:
1. Start by rewriting the problem as an addition problem:
57.612 + 80.1
2. Align the decimal points in the two numbers:
57.612
+ 80.1
---------
3. Add the numbers as you normally would, starting from the rightmost column (the ones place) and moving to the left:
57.612
+ 80.1
---------
137.712
So, 57.612 - (-80.1) is equal to 137.712.