Diseased Grub

9 0 x 0.001 = 0.9

0.001

0 x 0.525 = 0

0.525

x 0.01 = 0

0.01

x 0.003 = 0

0.003

x 0.001 = 0

0.001

0 x 0.001 = 0

0.001

x 0.001 = 0

0.001

x 0.001 = 0

0.001