We're dividing 819697 by 9 
The aim is to understand the frequency of 9 in 819697.

Step 1:
9 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (1) of the dividend behind the 8 and repeat the process: 81 / 9

Let's proceed to step 2:
81 divided by 9 is 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 9.0
The remainder is 0 after subtracting 81 from 81.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 9

Going ahead to step 3:
9 can be fit into 9 1 times, resulting in a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 91.0
If we take 9 away from 9, we end up with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 9

On to step 4:
When dividing 6 by 9, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 910.0
The remainder is 6 after subtracting 0 from 6.
Take the next digit (9) from the dividend and append it to 6, then repeat: 69 / 9

Advancing to step 5:
9 can be fit into 69 7 times, resulting in a remainder of 6.
Write down 7 as next digit of the result. 
Result so far: 9107.0
The remainder is 6 after subtracting 63 from 69.
Include the next digit (7) from the dividend after 6, then repeat: 67 / 9

Going ahead to step 6:
67 divided by 9 is 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 91077.0
Subtracting 63 from 67 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 7:
40 divided by 9 is 4 with a remainder of 4.
Record the quotient 4 as the next digit in the result. 
Result so far: 91077.4
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 8:
9 can be fit into 40 4 times, resulting in a remainder of 4.
The number 4 becomes the next digit in our result. 
Result so far: 91077.44
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Our division results in 91077.44 with a remaining 0.004.