We look at the division of 814923 by 33 
The aim is to understand the frequency of 33 in 814923.

Advancing to step 1:
33 goes into 8 0 times with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 33

Let's proceed to step 2:
33 can be fit into 81 2 times, resulting in a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 15 after subtracting 66 from 81.
Append the next digit (4) from the dividend to 15 and continue with: 154 / 33

Advancing to step 3:
When dividing 154 by 33, we get 4 with a remainder of 22.
Record the quotient 4 as the next digit in the result. 
Result so far: 24.0
Subtract 132 from 154 to get 22.
Append the next digit (9) from the dividend to 22 and continue with: 229 / 33

Advancing to step 4:
If we divide 229 by 33, we get 6 and a remainder of 31.
Use 6 as the next digit of our solution. 
Result so far: 246.0
Subtracting 198 from 229 leaves us with 31.
Append the next digit (2) from the dividend to 31 and continue with: 312 / 33

On to step 5:
33 can be fit into 312 9 times, resulting in a remainder of 15.
The number 9 becomes the next digit in our result. 
Result so far: 2469.0
Subtracting 297 from 312 leaves us with 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 33

Advancing to step 6:
33 can be fit into 153 4 times, resulting in a remainder of 21.
The next digit of our result is 4. 
Result so far: 24694.0
Subtracting 132 from 153 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
If we divide 210 by 33, we get 6 and a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 24694.6
If we take 198 away from 210, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 8:
120 divided by 33 is 3 with a remainder of 21.
Write down 3 as next digit of the result. 
Result so far: 24694.63
Subtract 99 from 120 to get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 9:
33 goes into 210 6 times with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 24694.636
If we subtract 198 from 210, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 10:
If we divide 120 by 33, we get 3 and a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 24694.6363
Subtracting 99 from 120 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 11:
When dividing 210 by 33, we get 6 with a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 24694.63636
Subtract 198 from 210 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
33 can be fit into 120 3 times, resulting in a remainder of 21.
The next digit of our result is 3. 
Result so far: 24694.636363
Subtracting 99 from 120 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Step 13:
210 divided by 33 is 6 with a remainder of 12.
Record the quotient 6 as the next digit in the result. 
Result so far: 24694.6363636
Subtract 198 from 210 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 14:
The number 33 fits into 120 3 times, leaving a remainder of 21.
The number 3 becomes the next digit in our result. 
Result so far: 24694.63636363
Subtracting 99 from 120 leaves us with 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

The final outcome is 24694.63636363, with a leftover of 2.1e-08.