We look at the division of 540241 by 33 
The aim is to understand the frequency of 33 in 540241.

Moving on to step 1:
When dividing 5 by 33, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (4) of the dividend behind the 5 and repeat the process: 54 / 33

On to step 2:
The number 33 fits into 54 1 times, leaving a remainder of 21.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 33 from 54 to get 21.
Take the next digit (0) from the dividend and append it to 21, then repeat: 210 / 33

Let's proceed to step 3:
If we divide 210 by 33, we get 6 and a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
If we subtract 198 from 210, we get 12.
Grab the next digit (2) from the dividend, add it to 12, then carry on: 122 / 33

Let's proceed to step 4:
33 can be fit into 122 3 times, resulting in a remainder of 23.
Write down 3 as next digit of the result. 
Result so far: 163.0
Deduct 99 from 122 and we're left with 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 33

Advancing to step 5:
33 goes into 234 7 times with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 1637.0
Deduct 231 from 234 and we're left with 3.
Fetch the next digit (1) from the dividend, attach it to 3 and continue: 31 / 33

Step 6:
If we divide 31 by 33, we get 0 and a remainder of 31.
Write down 0 as next digit of the result. 
Result so far: 16370.0
Subtracting 0 from 31 leaves us 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.

Going ahead to step 7:
33 can be fit into 310 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 16370.9
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.

On to step 8:
When dividing 130 by 33, we get 3 with a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 16370.93
If we take 99 away from 130, we end up 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.

Going ahead to step 9:
33 can be fit into 310 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 16370.939
The remainder is 13 after subtracting 297 from 310.
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 10:
33 goes into 130 3 times with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 16370.9393
If we take 99 away from 130, we end up 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.

Let's proceed to step 11:
33 can be fit into 310 9 times, resulting in a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 16370.93939
The remainder is 13 after subtracting 297 from 310.
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 12:
If we divide 130 by 33, we get 3 and a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 16370.939393
Subtracting 99 from 130 leaves us 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.

On to step 13:
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: 16370.9393939
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.

On to step 14:
130 divided by 33 is 3 with a remainder of 31.
Record the quotient 3 as the next digit in the result. 
Result so far: 16370.93939393
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.

The final result is 16370.93939393 with a remainder of 3.1e-08.