8.2
0.625
5/8 ÷ -1 = -5/8
5 over (8 divided by 40) = 5 over 5 = 1 (5 over 8) divided by 40 = 0.625 divided by 40 = 0.015625
1.6
(5/8)divided by (8/5)= (5/8)/(8/5) = (5/8)*(5/8) (55)/(88)= 25/64
0.2
5 divided by 8
5 over 8 divided by 1 over 8 is 5.
5.375
0.625
0.625