936576 divided by 33 
The aim is to understand the frequency of 33 in 936576.

On to step 1:
33 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Include the next digit (3) from the dividend after 9, then repeat: 93 / 33

Moving on to step 2:
33 can be fit into 93 2 times, resulting in a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we take 66 away from 93, we end up with 27.
Fetch the next digit (6) from the dividend, attach it to 27 and continue: 276 / 33

Moving on to step 3:
33 goes into 276 8 times with a remainder of 12.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we take 264 away from 276, we end up with 12.
Take the next digit (5) from the dividend and append it to 12, then repeat: 125 / 33

Step 4:
The number 33 fits into 125 3 times, leaving a remainder of 26.
Write down 3 as next digit of the result. 
Result so far: 283.0
If we take 99 away from 125, we end up with 26.
Include the next digit (7) from the dividend after 26, then repeat: 267 / 33

Advancing to step 5:
33 goes into 267 8 times with a remainder of 3.
Put 8 as the next digit of the answer. 
Result so far: 2838.0
Subtracting 264 from 267 leaves us with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 33

On to step 6:
If we divide 36 by 33, we get 1 and a remainder of 3.
The next digit of our result is 1. 
Result so far: 28381.0
If we subtract 33 from 36, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
33 can be fit into 30 0 times, resulting in a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 28381.0
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 8:
33 goes into 300 9 times with a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 28381.09
If we take 297 away from 300, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 9:
The number 33 fits into 30 0 times, leaving a remainder of 30.
The next digit of our result is 0. 
Result so far: 28381.09
Subtract 0 from 30 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 10:
When dividing 300 by 33, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 28381.0909
Deduct 297 from 300 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Step 11:
When dividing 30 by 33, we get 0 with a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 28381.0909
The remainder is 30 after subtracting 0 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 12:
When dividing 300 by 33, we get 9 with a remainder of 3.
The number 9 becomes the next digit in our result. 
Result so far: 28381.090909
Deduct 297 from 300 and we're left with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 13:
The number 33 fits into 30 0 times, leaving a remainder of 30.
Record the quotient 0 as the next digit in the result. 
Result so far: 28381.090909
If we subtract 0 from 30, we get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Step 14:
The number 33 fits into 300 9 times, leaving a remainder of 3.
Put 9 as the next digit of the answer. 
Result so far: 28381.09090909
If we subtract 297 from 300, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Our division results in 28381.09090909 with a remaining 3e-09.