61
x 0.308 =
18.788
21
x 0.75 =
15.75
0
x 2.4 =
0
x 0.001 =
0
x 0.002 =
0
x 0.001 =
0
x 0.003 =
0
0
x 0.002 =
0
0
x 0.002 =
0