Let's divide 15637532 by 297
The aim is to understand the frequency of 297 in 15637532.

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
Subtract 0 from 1 to get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 297

Moving on to step 2:
297 can be fit into 15 0 times, resulting in a remainder of 15.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 15 and we're left with 15.
Fetch the next digit (6) from the dividend, attach it to 15 and continue: 156 / 297

Going ahead to step 3:
When dividing 156 by 297, we get 0 with a remainder of 156.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 156, we end up with 156.
Bring next digit (3) of the dividend behind the 156 and repeat the process: 1563 / 297

On to step 4:
If we divide 1563 by 297, we get 5 and a remainder of 78.
Put 5 as the next digit of the answer. 
Result so far: 5.0
If we take 1485 away from 1563, we end up with 78.
Take the next digit (7) from the dividend and append it to 78, then repeat: 787 / 297

Advancing to step 5:
297 goes into 787 2 times with a remainder of 193.
Record the quotient 2 as the next digit in the result. 
Result so far: 52.0
If we subtract 594 from 787, we get 193.
Fetch the next digit (5) from the dividend, attach it to 193 and continue: 1935 / 297

Advancing to step 6:
The number 297 fits into 1935 6 times, leaving a remainder of 153.
Record the quotient 6 as the next digit in the result. 
Result so far: 526.0
If we take 1782 away from 1935, we end up with 153.
Grab the next digit (3) from the dividend, add it to 153, then carry on: 1533 / 297

Going ahead to step 7:
If we divide 1533 by 297, we get 5 and a remainder of 48.
The number 5 becomes the next digit in our result. 
Result so far: 5265.0
If we take 1485 away from 1533, we end up with 48.
Take the next digit (2) from the dividend and append it to 48, then repeat: 482 / 297

Moving on to step 8:
297 can be fit into 482 1 times, resulting in a remainder of 185.
The next digit of our result is 1. 
Result so far: 52651.0
The remainder is 185 after subtracting 297 from 482.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1850, and continue the process.

On to step 9:
297 can be fit into 1850 6 times, resulting in a remainder of 68.
The number 6 becomes the next digit in our result. 
Result so far: 52651.6
If we subtract 1782 from 1850, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 10:
The number 297 fits into 680 2 times, leaving a remainder of 86.
The number 2 becomes the next digit in our result. 
Result so far: 52651.62
Deduct 594 from 680 and we're left with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 11:
297 goes into 860 2 times with a remainder of 266.
Record the quotient 2 as the next digit in the result. 
Result so far: 52651.622
Subtract 594 from 860 to get 266.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2660, and continue the process.

Our division results in 52651.622 with a remaining 0.0266.