Answer:
20
Explanation:
I typed this into the calculator however, the steps are listed below.
-6×10(-1)=-0.6
[10(-1)=0.1]
-3×10(-2)=-0.03
[10(-2)=0.01]
-0.6÷-0.03=20
(If you do not know how to divide fractions please google. there are multiple ways.)