28666331 divided by 297 
The aim is to understand the frequency of 297 in 28666331.

Step 1:
297 can be fit into 2 0 times, resulting in a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 297

Step 2:
28 divided by 297 is 0 with a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 28 and we're left with 28.
Grab the next digit (6) from the dividend, add it to 28, then carry on: 286 / 297

Let's proceed to step 3:
286 divided by 297 is 0 with a remainder of 286.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 286 to get 286.
Include the next digit (6) from the dividend after 286, then repeat: 2866 / 297

Moving on to step 4:
If we divide 2866 by 297, we get 9 and a remainder of 193.
Use 9 as the next digit of our solution. 
Result so far: 9.0
If we take 2673 away from 2866, we end up with 193.
Append the next digit (6) from the dividend to 193 and continue with: 1936 / 297

Going ahead to step 5:
297 can be fit into 1936 6 times, resulting in a remainder of 154.
The next digit of our result is 6. 
Result so far: 96.0
Deduct 1782 from 1936 and we're left with 154.
Grab the next digit (3) from the dividend, add it to 154, then carry on: 1543 / 297

Let's proceed to step 6:
297 can be fit into 1543 5 times, resulting in a remainder of 58.
Record the quotient 5 as the next digit in the result. 
Result so far: 965.0
If we subtract 1485 from 1543, we get 58.
Include the next digit (3) from the dividend after 58, then repeat: 583 / 297

Step 7:
583 divided by 297 is 1 with a remainder of 286.
The number 1 becomes the next digit in our result. 
Result so far: 9651.0
Subtract 297 from 583 to get 286.
Grab the next digit (1) from the dividend, add it to 286, then carry on: 2861 / 297

Let's proceed to step 8:
When dividing 2861 by 297, we get 9 with a remainder of 188.
The next digit of our result is 9. 
Result so far: 96519.0
If we subtract 2673 from 2861, we get 188.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1880, and continue the process.

Advancing to step 9:
297 can be fit into 1880 6 times, resulting in a remainder of 98.
Put 6 as the next digit of the answer. 
Result so far: 96519.6
The remainder is 98 after subtracting 1782 from 1880.
Since there are no more digits in the dividend, we add a zero to the remainder making it 980, and continue the process.

On to step 10:
980 divided by 297 is 3 with a remainder of 89.
The next digit of our result is 3. 
Result so far: 96519.63
Deduct 891 from 980 and we're left with 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Step 11:
890 divided by 297 is 2 with a remainder of 296.
Write down 2 as next digit of the result. 
Result so far: 96519.632
Subtracting 594 from 890 leaves us with 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Let's proceed to step 12:
If we divide 2960 by 297, we get 9 and a remainder of 287.
Use 9 as the next digit of our solution. 
Result so far: 96519.6329
Subtract 2673 from 2960 to get 287.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2870, and continue the process.

Step 13:
The number 297 fits into 2870 9 times, leaving a remainder of 197.
The next digit of our result is 9. 
Result so far: 96519.63299
The remainder is 197 after subtracting 2673 from 2870.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1970, and continue the process.

The final result is 96519.63299 with a remainder of 0.000197.