Say z = zokbuts, m = macebs, and dofob = d
So
8z = 1d and 1d = 6m
First work out what one z (zokbut) is in d (dofob). Do this by dividing both sides by 8
So
8z = 1d is also 1z = 0.125d (1/8)
Since 1m (maceb) is x6 bigger than 1d (dofob) you times the previous answer by 6
So 0.125x6 = 0.75
1 zokbut = 0.75 macebs