a : 8 = 6 rest 0
a = 6 × 8 + 0
a = 48 + 0
a = 48
b : 8 = 6 rest 1
b = 6 × 8 + 1
b = 48 + 1
b = 49
c : 8 = 6 rest 2
c = 6 × 8 + 2
c = 48 + 2
c = 50
d : 8 = 6 rest 3
d = 6 × 8 + 3
d = 48 + 3
d = 51
e : 8 = 6 rest 4
e = 6 × 8 + 4
e = 48 + 4
e = 52
f : 8 = 6 rest 5
f = 6 × 8 + 5
f = 48 + 5
f = 53
g : 8 = 6 rest 6
g = 6 × 8 + 6
g = 48 + 6
g = 54
h : 8 = 6 rest 7
h = 6 × 8 + 7
h = 48 + 7
h = 55