Question

how do you write (4/7)^-1 as a rational number

Answer 1

Answer:

(4/7)^-1

(7/4)^1

7/4

#hope it will help you

Answer 2

Answer:

7/4

Step-by-step explanation:

(4/7)^-1 ( (a/b^-1)=1/a/b)

1/4/7 1/a/b=ba

7/4