(-42,6-57,4):(-0,01)=

First, let's simplify the expression step by step.

1. Calculate the expression inside the parentheses: \[ -42.6 - 57.4 = -100 \]

2. Now we have: \[ (-100) : (-0.01) \]

3. Dividing \(-100\) by \(-0.01\) gives: \[ \frac{-100}{-0.01} = 10000 \]

So, the final result is: \[ 10000 \]