What is the first step in evaluating the expression shown below?
12
÷
(
7
.
4
−
3
.
6
)
+
8
−
2
A.
Subtract
7
.
4
−
3
.
6
.
B.
Divide
12
÷
7
.
4
.
C.
Add
3
.
6
+
8
.
D.
Subtract
8
−
2
.