We're dividing 33072469 by 999 
The aim is to understand the frequency of 999 in 33072469.

Advancing to step 1:
When dividing 3 by 999, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (3) from the dividend, add it to 3, then carry on: 33 / 999

Going ahead to step 2:
33 divided by 999 is 0 with a remainder of 33.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 33, we end up with 33.
Grab the next digit (0) from the dividend, add it to 33, then carry on: 330 / 999

On to step 3:
When dividing 330 by 999, we get 0 with a remainder of 330.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 330 leaves us with 330.
Grab the next digit (7) from the dividend, add it to 330, then carry on: 3307 / 999

Advancing to step 4:
If we divide 3307 by 999, we get 3 and a remainder of 310.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 310 after subtracting 2997 from 3307.
Append the next digit (2) from the dividend to 310 and continue with: 3102 / 999

Let's proceed to step 5:
999 can be fit into 3102 3 times, resulting in a remainder of 105.
Put 3 as the next digit of the answer. 
Result so far: 33.0
Subtracting 2997 from 3102 leaves us with 105.
Bring next digit (4) of the dividend behind the 105 and repeat the process: 1054 / 999

Step 6:
999 can be fit into 1054 1 times, resulting in a remainder of 55.
The next digit of our result is 1. 
Result so far: 331.0
Deduct 999 from 1054 and we're left with 55.
Grab the next digit (6) from the dividend, add it to 55, then carry on: 556 / 999

Let's proceed to step 7:
556 divided by 999 is 0 with a remainder of 556.
The next digit of our result is 0. 
Result so far: 3310.0
Subtract 0 from 556 to get 556.
Bring next digit (9) of the dividend behind the 556 and repeat the process: 5569 / 999

Step 8:
999 goes into 5569 5 times with a remainder of 574.
Put 5 as the next digit of the answer. 
Result so far: 33105.0
Subtracting 4995 from 5569 leaves us with 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Going ahead to step 9:
5740 divided by 999 is 5 with a remainder of 745.
Write down 5 as next digit of the result. 
Result so far: 33105.5
Deduct 4995 from 5740 and we're left with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Advancing to step 10:
999 can be fit into 7450 7 times, resulting in a remainder of 457.
The number 7 becomes the next digit in our result. 
Result so far: 33105.57
Deduct 6993 from 7450 and we're left with 457.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 11:
4570 divided by 999 is 4 with a remainder of 574.
The number 4 becomes the next digit in our result. 
Result so far: 33105.574
The remainder is 574 after subtracting 3996 from 4570.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Going ahead to step 12:
5740 divided by 999 is 5 with a remainder of 745.
The number 5 becomes the next digit in our result. 
Result so far: 33105.5745
The remainder is 745 after subtracting 4995 from 5740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

On to step 13:
If we divide 7450 by 999, we get 7 and a remainder of 457.
Record the quotient 7 as the next digit in the result. 
Result so far: 33105.57457
The remainder is 457 after subtracting 6993 from 7450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

Going ahead to step 14:
When dividing 4570 by 999, we get 4 with a remainder of 574.
The next digit of our result is 4. 
Result so far: 33105.574574
If we subtract 3996 from 4570, we get 574.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5740, and continue the process.

Advancing to step 15:
The number 999 fits into 5740 5 times, leaving a remainder of 745.
Use 5 as the next digit of our solution. 
Result so far: 33105.5745745
Subtracting 4995 from 5740 leaves us with 745.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7450, and continue the process.

Going ahead to step 16:
The number 999 fits into 7450 7 times, leaving a remainder of 457.
The number 7 becomes the next digit in our result. 
Result so far: 33105.57457457
The remainder is 457 after subtracting 6993 from 7450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4570, and continue the process.

After the division, we end up with 33105.57457457 and a remainder of 4.57e-07.