We look at the division of 871259 by 33 
The aim is to understand the frequency of 33 in 871259.

Let's proceed to step 1:
When dividing 8 by 33, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (7) of the dividend behind the 8 and repeat the process: 87 / 33

Step 2:
33 goes into 87 2 times with a remainder of 21.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 66 from 87 and we're left with 21.
Append the next digit (1) from the dividend to 21 and continue with: 211 / 33

Let's proceed to step 3:
33 goes into 211 6 times with a remainder of 13.
The next digit of our result is 6. 
Result so far: 26.0
Deduct 198 from 211 and we're left with 13.
Include the next digit (2) from the dividend after 13, then repeat: 132 / 33

Let's proceed to step 4:
33 can be fit into 132 4 times, resulting in a remainder of 0.
The next digit of our result is 4. 
Result so far: 264.0
Subtracting 132 from 132 leaves us with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 33

On to step 5:
5 divided by 33 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 2640.0
If we take 0 away from 5, we end up with 5.
Grab the next digit (9) from the dividend, add it to 5, then carry on: 59 / 33

Going ahead to step 6:
59 divided by 33 is 1 with a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 26401.0
The remainder is 26 after subtracting 33 from 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 7:
33 can be fit into 260 7 times, resulting in a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 26401.7
If we subtract 231 from 260, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Step 8:
When dividing 290 by 33, we get 8 with a remainder of 26.
The next digit of our result is 8. 
Result so far: 26401.78
Subtracting 264 from 290 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 9:
33 goes into 260 7 times with a remainder of 29.
Use 7 as the next digit of our solution. 
Result so far: 26401.787
The remainder is 29 after subtracting 231 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 10:
33 can be fit into 290 8 times, resulting in a remainder of 26.
The next digit of our result is 8. 
Result so far: 26401.7878
If we take 264 away from 290, we end up with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

On to step 11:
260 divided by 33 is 7 with a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 26401.78787
Subtract 231 from 260 to get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 12:
When dividing 290 by 33, we get 8 with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 26401.787878
Subtracting 264 from 290 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 13:
The number 33 fits into 260 7 times, leaving a remainder of 29.
Record the quotient 7 as the next digit in the result. 
Result so far: 26401.7878787
If we subtract 231 from 260, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

On to step 14:
The number 33 fits into 290 8 times, leaving a remainder of 26.
The number 8 becomes the next digit in our result. 
Result so far: 26401.78787878
The remainder is 26 after subtracting 264 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

The final result is 26401.78787878 with a remainder of 2.6e-08.