decode the passage by evaluating the following expression

1. 81 1/4

2.216 1/3

3. 9 3/7

4. 125 2/3

5.-(36) 1/2

6. 2(64) 1/3

7. 512 1/3

8. (-36) 1/2

9.(9 3/4)⁰

10. -(125/64) 3/2

11. -(5 4/5)⁰

12.1/273 / 1/814

13.49 1/2

14. 1024 1/5 /2²

15.-2(81 3/4)
​