The simple form of the ratio 4/5:8/9 is?
Choose the correct choice from the following.
A) 5 : 8
B) 4 : 9
C) 5 : 9
D) 5 : 3
E) 9 : 10

Rationale: 4 / 5 : 8 / 9 = 9 : 10 answer : e
Answer: E