21
x 0.137 =
2.877
x 0.003 =
0
x 0.002 =
0
x 0.001 =
0
x 0.001 =
0
x 0.001 =
0
x 0.002 =
0
x 0.001 =
0
x 0.001 =
0
x 0.001 =
0
x 0.001 =
0
x 0.002 =
0
x 0.005 =
0
x 0.001 =
0
x 0.01 =
0
x 0.001 =
0
x 0.634 =
0