We look at the division of 91716762 by 9 
The aim is to understand the frequency of 9 in 91716762.

On to step 1:
The number 9 fits into 9 1 times, leaving a remainder of 0.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 9 from 9 to get 0.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 9

Advancing to step 2:
The number 9 fits into 1 0 times, leaving a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 10.0
If we take 0 away from 1, we end up with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 9

On to step 3:
9 can be fit into 17 1 times, resulting in a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 101.0
The remainder is 8 after subtracting 9 from 17.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 9

Advancing to step 4:
When dividing 81 by 9, we get 9 with a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 1019.0
Deduct 81 from 81 and we're left with 0.
Bring next digit (6) of the dividend behind the 0 and repeat the process: 6 / 9

On to step 5:
6 divided by 9 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 10190.0
The remainder is 6 after subtracting 0 from 6.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 9

Let's proceed to step 6:
If we divide 67 by 9, we get 7 and a remainder of 4.
The next digit of our result is 7. 
Result so far: 101907.0
If we subtract 63 from 67, we get 4.
Append the next digit (6) from the dividend to 4 and continue with: 46 / 9

Moving on to step 7:
When dividing 46 by 9, we get 5 with a remainder of 1.
Put 5 as the next digit of the answer. 
Result so far: 1019075.0
If we subtract 45 from 46, we get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 9

Let's proceed to step 8:
When dividing 12 by 9, we get 1 with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 10190751.0
Subtract 9 from 12 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 9:
30 divided by 9 is 3 with a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 10190751.3
Subtract 27 from 30 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 10:
30 divided by 9 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 10190751.33
If we take 27 away from 30, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

In conclusion, the division gives 10190751.33 with a balance of 0.003.