4
41
x 0.023 =
10.143
4
2
x 0.015 =
6.03
2
50
x 0.015 =
3.75
39
x 0.063 =
2.457
2
x 0.452 =
0.904
x 0.002 =
0
x 0.002 =
0
x 0.003 =
0