5/8 * 2(2/5 – 5/4) / 1 1/4  = _________?

– by
5/8 * 2(2/5 – 5/4) / 1 1/4  = _________?

A. 1/5
B. 4/5
C. 6/5
D. 8/5
Explanation:
(5/8 * 12/5 – 5/4)/(5/4) (3/2 -5/4)/(5/4) = 1/5