361653 ÷ 9 
The aim is to understand the frequency of 9 in 361653.

Step 1:
If we divide 3 by 9, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 9

Step 2:
36 divided by 9 is 4 with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 4.0
The remainder is 0 after subtracting 36 from 36.
Bring next digit (1) of the dividend behind the 0 and repeat the process: 1 / 9

Going ahead to step 3:
1 divided by 9 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtract 0 from 1 to get 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 9

Let's proceed to step 4:
9 goes into 16 1 times with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 401.0
Subtract 9 from 16 to get 7.
Include the next digit (5) from the dividend after 7, then repeat: 75 / 9

On to step 5:
When dividing 75 by 9, we get 8 with a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 4018.0
The remainder is 3 after subtracting 72 from 75.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 9

On to step 6:
When dividing 33 by 9, we get 3 with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 40183.0
Deduct 27 from 33 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
If we divide 60 by 9, we get 6 and a remainder of 6.
Record the quotient 6 as the next digit in the result. 
Result so far: 40183.6
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 8:
When dividing 60 by 9, we get 6 with a remainder of 6.
Write down 6 as next digit of the result. 
Result so far: 40183.66
If we take 54 away from 60, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 40183.66 with a remainder of 0.006.