Question

5d/8 = 25/36
find the value of d

Answer 1

Answer:

5d/8 = 25/36

by cross multiplication,

5d×36 = 8×25

5d×36/25 = 8

36d/5 = 8

36d = 8×5

36d = 40

d = 40/36

d = 1.111