We're dividing 149655 by 9 
The aim is to understand the frequency of 9 in 149655.

Going ahead to step 1:
1 divided by 9 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (4) from the dividend and append it to 1, then repeat: 14 / 9

Let's proceed to step 2:
9 goes into 14 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 9 from 14, we get 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 9

Step 3:
If we divide 59 by 9, we get 6 and a remainder of 5.
Put 6 as the next digit of the answer. 
Result so far: 16.0
If we take 54 away from 59, we end up with 5.
Grab the next digit (6) from the dividend, add it to 5, then carry on: 56 / 9

Moving on to step 4:
When dividing 56 by 9, we get 6 with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 166.0
The remainder is 2 after subtracting 54 from 56.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 9

Step 5:
The number 9 fits into 25 2 times, leaving a remainder of 7.
The number 2 becomes the next digit in our result. 
Result so far: 1662.0
If we take 18 away from 25, we end up with 7.
Bring next digit (5) of the dividend behind the 7 and repeat the process: 75 / 9

Step 6:
9 goes into 75 8 times with a remainder of 3.
The next digit of our result is 8. 
Result so far: 16628.0
Deduct 72 from 75 and we're left 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.

Advancing to step 7:
30 divided by 9 is 3 with a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 16628.3
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.

Advancing to step 8:
30 divided by 9 is 3 with a remainder of 3.
The next digit of our result is 3. 
Result so far: 16628.33
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.

After the division, we end up with 16628.33 and a remainder of 0.003.