4
80
x 0.23 =
1
10
18
x 0.866 =
15.588
1
8
x 0.071 =
7.668
16
x 0.4 =
6.4
1
0
x 0.002 =
0.2
x 0.004 =
0
x 0.006 =
0
x 0.006 =
0