We look at the division of 162791 by 15 
The aim is to understand the frequency of 15 in 162791.

Advancing to step 1:
15 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Fetch the next digit (6) from the dividend, attach it to 1 and continue: 16 / 15

Moving on to step 2:
If we divide 16 by 15, we get 1 and a remainder of 1.
The next digit of our result is 1. 
Result so far: 1.0
Subtract 15 from 16 to get 1.
Take the next digit (2) from the dividend and append it to 1, then repeat: 12 / 15

Going ahead to step 3:
15 can be fit into 12 0 times, resulting in a remainder of 12.
The next digit of our result is 0. 
Result so far: 10.0
If we take 0 away from 12, we end up with 12.
Bring next digit (7) of the dividend behind the 12 and repeat the process: 127 / 15

On to step 4:
If we divide 127 by 15, we get 8 and a remainder of 7.
The next digit of our result is 8. 
Result so far: 108.0
Subtract 120 from 127 to get 7.
Fetch the next digit (9) from the dividend, attach it to 7 and continue: 79 / 15

Going ahead to step 5:
If we divide 79 by 15, we get 5 and a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 1085.0
Subtracting 75 from 79 leaves us with 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 15

On to step 6:
15 goes into 41 2 times with a remainder of 11.
Record the quotient 2 as the next digit in the result. 
Result so far: 10852.0
Subtract 30 from 41 to get 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
110 divided by 15 is 7 with a remainder of 5.
Write down 7 as next digit of the result. 
Result so far: 10852.7
Deduct 105 from 110 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 8:
The number 15 fits into 50 3 times, leaving a remainder of 5.
The next digit of our result is 3. 
Result so far: 10852.73
Subtract 45 from 50 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 9:
If we divide 50 by 15, we get 3 and a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 10852.733
The remainder is 5 after subtracting 45 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

In conclusion, the division gives 10852.733 with a balance of 0.0005.