We look at the division of 405741 by 33 
The aim is to understand the frequency of 33 in 405741.

Let's proceed to step 1:
33 can be fit into 4 0 times, resulting in a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 33

Step 2:
33 can be fit into 40 1 times, resulting in a remainder of 7.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 33 away from 40, we end up with 7.
Take the next digit (5) from the dividend and append it to 7, then repeat: 75 / 33

Let's proceed to step 3:
When dividing 75 by 33, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we subtract 66 from 75, we get 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 33

Going ahead to step 4:
97 divided by 33 is 2 with a remainder of 31.
The number 2 becomes the next digit in our result. 
Result so far: 122.0
Deduct 66 from 97 and we're left with 31.
Take the next digit (4) from the dividend and append it to 31, then repeat: 314 / 33

Advancing to step 5:
33 can be fit into 314 9 times, resulting in a remainder of 17.
The next digit of our result is 9. 
Result so far: 1229.0
Subtract 297 from 314 to get 17.
Take the next digit (1) from the dividend and append it to 17, then repeat: 171 / 33

On to step 6:
When dividing 171 by 33, we get 5 with a remainder of 6.
The next digit of our result is 5. 
Result so far: 12295.0
Subtract 165 from 171 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 7:
33 goes into 60 1 times with a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 12295.1
If we take 33 away from 60, we end up with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Step 8:
If we divide 270 by 33, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 12295.18
If we take 264 away from 270, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 9:
60 divided by 33 is 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 12295.181
The remainder is 27 after subtracting 33 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 10:
The number 33 fits into 270 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 12295.1818
Subtracting 264 from 270 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 11:
When dividing 60 by 33, we get 1 with a remainder of 27.
The next digit of our result is 1. 
Result so far: 12295.18181
Subtract 33 from 60 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 12:
33 goes into 270 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 12295.181818
Subtract 264 from 270 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Advancing to step 13:
When dividing 60 by 33, we get 1 with a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 12295.1818181
Subtracting 33 from 60 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Advancing to step 14:
33 goes into 270 8 times with a remainder of 6.
The next digit of our result is 8. 
Result so far: 12295.18181818
The remainder is 6 after subtracting 264 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final result is 12295.18181818 with a remainder of 6e-09.