15920697 divided by 115 
The aim is to understand the frequency of 115 in 15920697.

Going ahead to step 1:
115 goes into 1 0 times with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 115

Step 2:
115 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
If we subtract 0 from 15, we get 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 115

Step 3:
115 can be fit into 159 1 times, resulting in a remainder of 44.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 115 from 159 leaves us with 44.
Grab the next digit (2) from the dividend, add it to 44, then carry on: 442 / 115

Let's proceed to step 4:
115 can be fit into 442 3 times, resulting in a remainder of 97.
Put 3 as the next digit of the answer. 
Result so far: 13.0
Subtract 345 from 442 to get 97.
Take the next digit (0) from the dividend and append it to 97, then repeat: 970 / 115

On to step 5:
115 goes into 970 8 times with a remainder of 50.
Use 8 as the next digit of our solution. 
Result so far: 138.0
Subtracting 920 from 970 leaves us with 50.
Bring next digit (6) of the dividend behind the 50 and repeat the process: 506 / 115

Moving on to step 6:
If we divide 506 by 115, we get 4 and a remainder of 46.
Record the quotient 4 as the next digit in the result. 
Result so far: 1384.0
The remainder is 46 after subtracting 460 from 506.
Fetch the next digit (9) from the dividend, attach it to 46 and continue: 469 / 115

Going ahead to step 7:
If we divide 469 by 115, we get 4 and a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 13844.0
Subtract 460 from 469 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 115

On to step 8:
115 can be fit into 97 0 times, resulting in a remainder of 97.
The next digit of our result is 0. 
Result so far: 138440.0
If we subtract 0 from 97, we get 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

On to step 9:
The number 115 fits into 970 8 times, leaving a remainder of 50.
Write down 8 as next digit of the result. 
Result so far: 138440.8
If we subtract 920 from 970, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 10:
If we divide 500 by 115, we get 4 and a remainder of 40.
Record the quotient 4 as the next digit in the result. 
Result so far: 138440.84
Subtract 460 from 500 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 11:
115 goes into 400 3 times with a remainder of 55.
Write down 3 as next digit of the result. 
Result so far: 138440.843
Subtracting 345 from 400 leaves us with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Moving on to step 12:
550 divided by 115 is 4 with a remainder of 90.
The next digit of our result is 4. 
Result so far: 138440.8434
If we take 460 away from 550, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Advancing to step 13:
900 divided by 115 is 7 with a remainder of 95.
Record the quotient 7 as the next digit in the result. 
Result so far: 138440.84347
If we subtract 805 from 900, we get 95.
Since there are no more digits in the dividend, we add a zero to the remainder making it 950, and continue the process.

Advancing to step 14:
115 can be fit into 950 8 times, resulting in a remainder of 30.
Use 8 as the next digit of our solution. 
Result so far: 138440.843478
The remainder is 30 after subtracting 920 from 950.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Moving on to step 15:
115 goes into 300 2 times with a remainder of 70.
The number 2 becomes the next digit in our result. 
Result so far: 138440.8434782
If we take 230 away from 300, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Let's proceed to step 16:
115 can be fit into 700 6 times, resulting in a remainder of 10.
Write down 6 as next digit of the result. 
Result so far: 138440.84347826
Deduct 690 from 700 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 138440.84347826 and a remainder of 1e-08.