Grigori the Unrepentant

486 43 x 0.375 = 182 41

0.375

518 28 x 0.327 = 169 48

0.327

538 74 x 0.298 = 160 54

0.298

1 0 x 0.004 = 0.4

0.004 512  42

462 74 x 1 = 462 74

462  74