We divide 86992554 by 297
The aim is to understand the frequency of 297 in 86992554.

Going ahead to step 1:
The number 297 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 297

Going ahead to step 2:
If we divide 86 by 297, we get 0 and a remainder of 86.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 86, we get 86.
Bring next digit (9) of the dividend behind the 86 and repeat the process: 869 / 297

Advancing to step 3:
297 can be fit into 869 2 times, resulting in a remainder of 275.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 275 after subtracting 594 from 869.
Take the next digit (9) from the dividend and append it to 275, then repeat: 2759 / 297

Step 4:
297 can be fit into 2759 9 times, resulting in a remainder of 86.
The number 9 becomes the next digit in our result. 
Result so far: 29.0
The remainder is 86 after subtracting 2673 from 2759.
Fetch the next digit (2) from the dividend, attach it to 86 and continue: 862 / 297

Advancing to step 5:
862 divided by 297 is 2 with a remainder of 268.
The next digit of our result is 2. 
Result so far: 292.0
If we take 594 away from 862, we end up with 268.
Grab the next digit (5) from the dividend, add it to 268, then carry on: 2685 / 297

On to step 6:
If we divide 2685 by 297, we get 9 and a remainder of 12.
Write down 9 as next digit of the result. 
Result so far: 2929.0
If we take 2673 away from 2685, we end up with 12.
Append the next digit (5) from the dividend to 12 and continue with: 125 / 297

On to step 7:
If we divide 125 by 297, we get 0 and a remainder of 125.
Use 0 as the next digit of our solution. 
Result so far: 29290.0
If we subtract 0 from 125, we get 125.
Fetch the next digit (4) from the dividend, attach it to 125 and continue: 1254 / 297

Moving on to step 8:
1254 divided by 297 is 4 with a remainder of 66.
The number 4 becomes the next digit in our result. 
Result so far: 292904.0
Deduct 1188 from 1254 and we're left with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Step 9:
660 divided by 297 is 2 with a remainder of 66.
Put 2 as the next digit of the answer. 
Result so far: 292904.2
If we take 594 away from 660, we end up with 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

Advancing to step 10:
297 can be fit into 660 2 times, resulting in a remainder of 66.
Record the quotient 2 as the next digit in the result. 
Result so far: 292904.22
Subtract 594 from 660 to get 66.
Since there are no more digits in the dividend, we add a zero to the remainder making it 660, and continue the process.

The final result is 292904.22 with a remainder of 0.066.