Let's divide 16720699 by 297
The aim is to understand the frequency of 297 in 16720699.

On to step 1:
When dividing 1 by 297, we get 0 with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Take the next digit (6) from the dividend and append it to 1, then repeat: 16 / 297

Step 2:
297 can be fit into 16 0 times, resulting in a remainder of 16.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 16, we end up with 16.
Bring next digit (7) of the dividend behind the 16 and repeat the process: 167 / 297

Advancing to step 3:
When dividing 167 by 297, we get 0 with a remainder of 167.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 167, we end up with 167.
Take the next digit (2) from the dividend and append it to 167, then repeat: 1672 / 297

Going ahead to step 4:
297 goes into 1672 5 times with a remainder of 187.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 1485 from 1672, we get 187.
Bring next digit (0) of the dividend behind the 187 and repeat the process: 1870 / 297

Moving on to step 5:
297 goes into 1870 6 times with a remainder of 88.
The next digit of our result is 6. 
Result so far: 56.0
If we take 1782 away from 1870, we end up with 88.
Fetch the next digit (6) from the dividend, attach it to 88 and continue: 886 / 297

Advancing to step 6:
When dividing 886 by 297, we get 2 with a remainder of 292.
Put 2 as the next digit of the answer. 
Result so far: 562.0
Subtract 594 from 886 to get 292.
Bring next digit (9) of the dividend behind the 292 and repeat the process: 2929 / 297

Advancing to step 7:
The number 297 fits into 2929 9 times, leaving a remainder of 256.
Write down 9 as next digit of the result. 
Result so far: 5629.0
If we take 2673 away from 2929, we end up with 256.
Include the next digit (9) from the dividend after 256, then repeat: 2569 / 297

Let's proceed to step 8:
297 can be fit into 2569 8 times, resulting in a remainder of 193.
Put 8 as the next digit of the answer. 
Result so far: 56298.0
Deduct 2376 from 2569 and we're left with 193.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

Advancing to step 9:
If we divide 1930 by 297, we get 6 and a remainder of 148.
The number 6 becomes the next digit in our result. 
Result so far: 56298.6
The remainder is 148 after subtracting 1782 from 1930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Moving on to step 10:
297 can be fit into 1480 4 times, resulting in a remainder of 292.
Record the quotient 4 as the next digit in the result. 
Result so far: 56298.64
The remainder is 292 after subtracting 1188 from 1480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

Going ahead to step 11:
When dividing 2920 by 297, we get 9 with a remainder of 247.
Write down 9 as next digit of the result. 
Result so far: 56298.649
Subtract 2673 from 2920 to get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Advancing to step 12:
297 goes into 2470 8 times with a remainder of 94.
Put 8 as the next digit of the answer. 
Result so far: 56298.6498
If we take 2376 away from 2470, we end up with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Moving on to step 13:
297 can be fit into 940 3 times, resulting in a remainder of 49.
The next digit of our result is 3. 
Result so far: 56298.64983
Subtracting 891 from 940 leaves us with 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

Step 14:
297 can be fit into 490 1 times, resulting in a remainder of 193.
Put 1 as the next digit of the answer. 
Result so far: 56298.649831
The remainder is 193 after subtracting 297 from 490.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1930, and continue the process.

On to step 15:
The number 297 fits into 1930 6 times, leaving a remainder of 148.
The number 6 becomes the next digit in our result. 
Result so far: 56298.6498316
Deduct 1782 from 1930 and we're left with 148.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1480, and continue the process.

Going ahead to step 16:
297 can be fit into 1480 4 times, resulting in a remainder of 292.
The number 4 becomes the next digit in our result. 
Result so far: 56298.64983164
Deduct 1188 from 1480 and we're left with 292.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2920, and continue the process.

The quotient of the division is 56298.64983164, and the remainder is 2.92e-07.