bonjour

A =  30 + 7/10 + 8 / 1000 =  30.708

B = 37.8

C = 38.07

D =  30 , 870

E =  37.09

F = 70.03

G = 73.08

H = 70 + 83 /100 = 70 .83

J = 73 . 8

H = 70.83

K =  (70800 + 3  ) / 1000 = 70803 / 1000 = 70.803

L =  70 .083