how many halves are there in 9 - fourth ?
Answers.
A) 8
B) 4.5
C) 3.2
D) 7
E) 3

Rationale: divide 9 / 4 by 1 / 2 = 9 / 4 ÷ 1 / 2 = 9 / 4 * 2 / 1 = 18 / 4 = 4.5 . answer is b .
Answer: B