Question

A spinner has three sections. The table shows the results of spinning the arrow on the spinner 80 times.

Answer 1

The answer is 9/20, or 45%, 

Answer 2

The answer is very simple.
Just divide 36 by 80. 
36/80 = .45
turn .45 into a percent.
There is a %45 chance that it will land on section 2.