Answer :

In order for you to get the answer you must divide. Find a number the goes into both 9 and 81. You're lucky 81 is a multiple of 9. So we can use 9. So 9/81 divided by 9.
9/9=1
81/9=9

So 9/81=1/9
taskmasters
For you to get the answer, you must divide the fraction to a number which is called the least common factor. For this case, we divide both the numerator and the denominator with 9. It is done as follows:

9/9 / 81/9 = 1/9

The fraction 9/81 is equal to 1/9.