We divide 30431279 by 297
The aim is to understand the frequency of 297 in 30431279.

Moving on to step 1:
297 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 297

Step 2:
The number 297 fits into 30 0 times, leaving a remainder of 30.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 30 after subtracting 0 from 30.
Fetch the next digit (4) from the dividend, attach it to 30 and continue: 304 / 297

On to step 3:
297 goes into 304 1 times with a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 297 from 304 leaves us with 7.
Take the next digit (3) from the dividend and append it to 7, then repeat: 73 / 297

Going ahead to step 4:
When dividing 73 by 297, we get 0 with a remainder of 73.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Subtracting 0 from 73 leaves us with 73.
Fetch the next digit (1) from the dividend, attach it to 73 and continue: 731 / 297

Let's proceed to step 5:
297 can be fit into 731 2 times, resulting in a remainder of 137.
The number 2 becomes the next digit in our result. 
Result so far: 102.0
If we subtract 594 from 731, we get 137.
Append the next digit (2) from the dividend to 137 and continue with: 1372 / 297

Step 6:
The number 297 fits into 1372 4 times, leaving a remainder of 184.
Record the quotient 4 as the next digit in the result. 
Result so far: 1024.0
If we take 1188 away from 1372, we end up with 184.
Include the next digit (7) from the dividend after 184, then repeat: 1847 / 297

On to step 7:
If we divide 1847 by 297, we get 6 and a remainder of 65.
Record the quotient 6 as the next digit in the result. 
Result so far: 10246.0
If we subtract 1782 from 1847, we get 65.
Fetch the next digit (9) from the dividend, attach it to 65 and continue: 659 / 297

Moving on to step 8:
When dividing 659 by 297, we get 2 with a remainder of 65.
The next digit of our result is 2. 
Result so far: 102462.0
If we subtract 594 from 659, we get 65.
Since there are no more digits in the dividend, we add a zero to the remainder making it 650, and continue the process.

Step 9:
The number 297 fits into 650 2 times, leaving a remainder of 56.
The next digit of our result is 2. 
Result so far: 102462.2
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.

On to step 10:
The number 297 fits into 560 1 times, leaving a remainder of 263.
Record the quotient 1 as the next digit in the result. 
Result so far: 102462.21
Deduct 297 from 560 and we're left with 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 11:
2630 divided by 297 is 8 with a remainder of 254.
The next digit of our result is 8. 
Result so far: 102462.218
Subtracting 2376 from 2630 leaves us with 254.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2540, and continue the process.

Going ahead to step 12:
297 can be fit into 2540 8 times, resulting in a remainder of 164.
The number 8 becomes the next digit in our result. 
Result so far: 102462.2188
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.

The final result is 102462.2188 with a remainder of 0.00164.