We look at the division of 12336007 by 33 
The aim is to understand the frequency of 33 in 12336007.

Moving on to step 1:
1 divided by 33 is 0 with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 1 to get 1.
Append the next digit (2) from the dividend to 1 and continue with: 12 / 33

Step 2:
If we divide 12 by 33, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 12 and we're left with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 33

Moving on to step 3:
When dividing 123 by 33, we get 3 with a remainder of 24.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtracting 99 from 123 leaves us with 24.
Take the next digit (3) from the dividend and append it to 24, then repeat: 243 / 33

On to step 4:
The number 33 fits into 243 7 times, leaving a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 37.0
The remainder is 12 after subtracting 231 from 243.
Grab the next digit (6) from the dividend, add it to 12, then carry on: 126 / 33

Advancing to step 5:
If we divide 126 by 33, we get 3 and a remainder of 27.
Put 3 as the next digit of the answer. 
Result so far: 373.0
Deduct 99 from 126 and we're left with 27.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 33

Step 6:
270 divided by 33 is 8 with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 3738.0
Subtracting 264 from 270 leaves us with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 33

Advancing to step 7:
The number 33 fits into 60 1 times, leaving a remainder of 27.
Put 1 as the next digit of the answer. 
Result so far: 37381.0
Subtract 33 from 60 to get 27.
Take the next digit (7) from the dividend and append it to 27, then repeat: 277 / 33

Going ahead to step 8:
If we divide 277 by 33, we get 8 and a remainder of 13.
Use 8 as the next digit of our solution. 
Result so far: 373818.0
Subtract 264 from 277 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.

Moving on to step 9:
33 goes into 130 3 times with a remainder of 31.
The next digit of our result is 3. 
Result so far: 373818.3
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.

Advancing to step 10:
The number 33 fits into 310 9 times, leaving a remainder of 13.
The number 9 becomes the next digit in our result. 
Result so far: 373818.39
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.

Going ahead to step 11:
33 goes into 130 3 times with a remainder of 31.
Use 3 as the next digit of our solution. 
Result so far: 373818.393
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.

Let's proceed to step 12:
If we divide 310 by 33, we get 9 and a remainder of 13.
The next digit of our result is 9. 
Result so far: 373818.3939
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 13:
130 divided by 33 is 3 with a remainder of 31.
The next digit of our result is 3. 
Result so far: 373818.39393
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.

Moving on to step 14:
If we divide 310 by 33, we get 9 and a remainder of 13.
Record the quotient 9 as the next digit in the result. 
Result so far: 373818.393939
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.

Step 15:
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: 373818.3939393
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.

On to step 16:
When dividing 310 by 33, we get 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 373818.39393939
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.

After the division, we end up with 373818.39393939 and a remainder of 1.3e-08.