Question

The reciprocal of (3/4-4/5) is equal to.......

Answer 1

Answer:

1/12

Step-by-step explanation:

reciprocal of 3/4 = 4/3

reciprocal of 4/5 = 5/4

4/3 - 5/4 = 16/12 - 15/12 = 1/12.

Answer 2

3/4-4/5

= 15-16/20

= -1/20

Therefore the reciprocal is -20