Question

9/81 is equivalent to which fraction? please explain

Answer 1

9/81 can be simplified into 1/9. You divide both the top and bottom part of the fraction by 9.
9/9=1 and 81/9=9 to get 1/9. but that's it's simplified version. equivalent fractions of it can be almost anything. like, 1/9 can equal 2/18, 3/27, or 4/36.

Answer 2

9/81 is equivalent to 1/9.

Explanation:

The easiest way to solve this is seeing if we can write 81 as a product os nines.

We have that
`81 = 9^(2)`. So we can simplify the following way:

`(9)/(81) = (9)/(9^(2)) = (9)/(9*9) = (1)/(9)`.

This means that 9/81 is equivalent to 1/9.