We look at the division of 74912168 by 297 
The aim is to understand the frequency of 297 in 74912168.

Going ahead to step 1:
The number 297 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 7 after subtracting 0 from 7.
Take the next digit (4) from the dividend and append it to 7, then repeat: 74 / 297

Moving on to step 2:
297 can be fit into 74 0 times, resulting in a remainder of 74.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 74 leaves us with 74.
Take the next digit (9) from the dividend and append it to 74, then repeat: 749 / 297

Moving on to step 3:
297 can be fit into 749 2 times, resulting in a remainder of 155.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtracting 594 from 749 leaves us with 155.
Take the next digit (1) from the dividend and append it to 155, then repeat: 1551 / 297

Moving on to step 4:
1551 divided by 297 is 5 with a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 25.0
If we take 1485 away from 1551, we end up with 66.
Fetch the next digit (2) from the dividend, attach it to 66 and continue: 662 / 297

Let's proceed to step 5:
297 can be fit into 662 2 times, resulting in a remainder of 68.
The next digit of our result is 2. 
Result so far: 252.0
The remainder is 68 after subtracting 594 from 662.
Include the next digit (1) from the dividend after 68, then repeat: 681 / 297

On to step 6:
When dividing 681 by 297, we get 2 with a remainder of 87.
Write down 2 as next digit of the result. 
Result so far: 2522.0
If we subtract 594 from 681, we get 87.
Append the next digit (6) from the dividend to 87 and continue with: 876 / 297

Advancing to step 7:
297 goes into 876 2 times with a remainder of 282.
Record the quotient 2 as the next digit in the result. 
Result so far: 25222.0
If we subtract 594 from 876, we get 282.
Append the next digit (8) from the dividend to 282 and continue with: 2828 / 297

Let's proceed to step 8:
The number 297 fits into 2828 9 times, leaving a remainder of 155.
Use 9 as the next digit of our solution. 
Result so far: 252229.0
The remainder is 155 after subtracting 2673 from 2828.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1550, and continue the process.

Let's proceed to step 9:
297 goes into 1550 5 times with a remainder of 65.
Write down 5 as next digit of the result. 
Result so far: 252229.5
The remainder is 65 after subtracting 1485 from 1550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Advancing to step 10:
297 goes into 650 2 times with a remainder of 56.
The next digit of our result is 2. 
Result so far: 252229.52
Subtract 594 from 650 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 11:
When dividing 560 by 297, we get 1 with a remainder of 263.
Record the quotient 1 as the next digit in the result. 
Result so far: 252229.521
If we subtract 297 from 560, we get 263.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2630, and continue the process.

Advancing to step 12:
297 can be fit into 2630 8 times, resulting in a remainder of 254.
Put 8 as the next digit of the answer. 
Result so far: 252229.5218
Subtract 2376 from 2630 to get 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Moving on to step 13:
2540 divided by 297 is 8 with a remainder of 164.
Use 8 as the next digit of our solution. 
Result so far: 252229.52188
Subtracting 2376 from 2540 leaves us with 164.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1640, and continue the process.

After the division, we end up with 252229.52188 and a remainder of 0.000164.