907539 divided by 33 
The aim is to understand the frequency of 33 in 907539.

Step 1:
If we divide 9 by 33, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Take the next digit (0) from the dividend and append it to 9, then repeat: 90 / 33

Advancing to step 2:
90 divided by 33 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 66 from 90, we get 24.
Include the next digit (7) from the dividend after 24, then repeat: 247 / 33

Step 3:
If we divide 247 by 33, we get 7 and a remainder of 16.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Subtract 231 from 247 to get 16.
Bring next digit (5) of the dividend behind the 16 and repeat the process: 165 / 33

Step 4:
The number 33 fits into 165 5 times, leaving a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 275.0
If we take 165 away from 165, we end up with 0.
Grab the next digit (3) from the dividend, add it to 0, then carry on: 3 / 33

Going ahead to step 5:
The number 33 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 2750.0
If we subtract 0 from 3, we get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 33

Let's proceed to step 6:
39 divided by 33 is 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 27501.0
The remainder is 6 after subtracting 33 from 39.
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:
60 divided by 33 is 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 27501.1
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.

Going ahead to step 8:
33 goes into 270 8 times with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 27501.18
Deduct 264 from 270 and we're left 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.

On to step 9:
The number 33 fits into 60 1 times, leaving a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 27501.181
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.

Going ahead to step 10:
270 divided by 33 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 27501.1818
Deduct 264 from 270 and we're left 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.

Moving on to step 11:
The number 33 fits into 60 1 times, leaving a remainder of 27.
Write down 1 as next digit of the result. 
Result so far: 27501.18181
If we subtract 33 from 60, we 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.
Put 8 as the next digit of the answer. 
Result so far: 27501.181818
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.

Moving on to step 13:
When dividing 60 by 33, we get 1 with a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 27501.1818181
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.

On to step 14:
The number 33 fits into 270 8 times, leaving a remainder of 6.
The next digit of our result is 8. 
Result so far: 27501.18181818
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.

The final result is 27501.18181818 with a remainder of 6e-09.