Question

Look at the row of numbers below.

What number should come next after 1/3?
81 27 9 3 1 1/3 ?​

Answer 1

1/9

Explanation:

Every number is being divide by a factor of 3

81 divided by 3 = 27

27 divided by 3 = 9

9 divided by 3 = 3

3 divided by 3 = 1

1 divided by 3 = 1/3

Thus 1/3 divided by 3 = 1/9