We look at the division of 285463 by 33 
The aim is to understand the frequency of 33 in 285463.

Advancing to step 1:
33 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Bring next digit (8) of the dividend behind the 2 and repeat the process: 28 / 33

On to step 2:
The number 33 fits into 28 0 times, leaving a remainder of 28.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 28 to get 28.
Append the next digit (5) from the dividend to 28 and continue with: 285 / 33

On to step 3:
33 can be fit into 285 8 times, resulting in a remainder of 21.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 264 from 285, we get 21.
Append the next digit (4) from the dividend to 21 and continue with: 214 / 33

Going ahead to step 4:
If we divide 214 by 33, we get 6 and a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 86.0
If we take 198 away from 214, we end up with 16.
Grab the next digit (6) from the dividend, add it to 16, then carry on: 166 / 33

On to step 5:
33 can be fit into 166 5 times, resulting in a remainder of 1.
The number 5 becomes the next digit in our result. 
Result so far: 865.0
Subtracting 165 from 166 leaves us with 1.
Bring next digit (3) of the dividend behind the 1 and repeat the process: 13 / 33

Going ahead to step 6:
If we divide 13 by 33, we get 0 and a remainder of 13.
Use 0 as the next digit of our solution. 
Result so far: 8650.0
Deduct 0 from 13 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
The number 33 fits into 130 3 times, leaving a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 8650.3
The remainder is 31 after subtracting 99 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 8:
33 can be fit into 310 9 times, resulting in a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 8650.39
If we subtract 297 from 310, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 9:
When dividing 130 by 33, we get 3 with a remainder of 31.
Put 3 as the next digit of the answer. 
Result so far: 8650.393
Deduct 99 from 130 and we're left with 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 10:
310 divided by 33 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 8650.3939
Subtracting 297 from 310 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 11:
If we divide 130 by 33, we get 3 and a remainder of 31.
Write down 3 as next digit of the result. 
Result so far: 8650.39393
Subtract 99 from 130 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Advancing to step 12:
33 can be fit into 310 9 times, resulting in a remainder of 13.
Write down 9 as next digit of the result. 
Result so far: 8650.393939
Deduct 297 from 310 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 13:
If we divide 130 by 33, we get 3 and a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 8650.3939393
If we subtract 99 from 130, we get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Moving on to step 14:
33 goes into 310 9 times with a remainder of 13.
Put 9 as the next digit of the answer. 
Result so far: 8650.39393939
Subtract 297 from 310 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 8650.39393939, with a leftover of 1.3e-08.