Question 9
Fractions, Decimals and ApproximationEvaluate 5 2/5 × (2/3)2 ÷ (1 1/2)−1
- A.8/25
- B.12/25
- C.3 3/5
- D.4 1/8
Show the answer and explanation
Answer: C (3 3/5)
Explanation
27/5 × 4/9 = 12/5, and (3/2)−1 = 2/3. 12/5 ÷ 2/3 = 12/5 × 3/2 = 18/5 = 3 3/5.