Let's divide 121036 by 9
The aim is to understand the frequency of 9 in 121036.

Going ahead to step 1:
If we divide 1 by 9, we get 0 and a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 9

On to step 2:
9 goes into 12 1 times with a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 9 from 12 to get 3.
Bring next digit (1) of the dividend behind the 3 and repeat the process: 31 / 9

On to step 3:
If we divide 31 by 9, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 13.0
Deduct 27 from 31 and we're left with 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 9

Step 4:
9 can be fit into 40 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 134.0
If we subtract 36 from 40, we get 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 9

Step 5:
If we divide 43 by 9, we get 4 and a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 1344.0
The remainder is 7 after subtracting 36 from 43.
Grab the next digit (6) from the dividend, add it to 7, then carry on: 76 / 9

Moving on to step 6:
76 divided by 9 is 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 13448.0
The remainder is 4 after subtracting 72 from 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
If we divide 40 by 9, we get 4 and a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 13448.4
Deduct 36 from 40 and we're left 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 8:
9 goes into 40 4 times with a remainder of 4.
Write down 4 as next digit of the result. 
Result so far: 13448.44
Subtracting 36 from 40 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.

The quotient of the division is 13448.44, and the remainder is 0.004.