Petrification Stone

20 x 0.209 = 4.18

0.209

30 x 0.006 = 0.18

0.006

0 x 7.291 = 0

7.291

x 0.038 = 0

0.038

x 0.001 = 0

0.001

x 0.952 = 0

0.952