0-(-39,1)=-39,1

To clarify the expression you provided, it seems you are trying to evaluate the subtraction of two numbers. The expression: \[ 0 - (-39.1) \] When you subtract a negative number, it is equivalent to adding its positive counterpart. Thus, the expression simplifies as follows: \[ 0 - (-39.1) = 0 + 39.1 = 39.1 \] So the correct result is: \[ 0 - (-39.1) = 39.1 \]