Respuesta :

Answer:

1/9

Step-by-step 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