Let's divide 973861 by 15
The aim is to understand the frequency of 15 in 973861.

On to step 1:
15 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (7) from the dividend, attach it to 9 and continue: 97 / 15

Advancing to step 2:
15 can be fit into 97 6 times, resulting in a remainder of 7.
Put 6 as the next digit of the answer. 
Result so far: 6.0
If we subtract 90 from 97, we get 7.
Fetch the next digit (3) from the dividend, attach it to 7 and continue: 73 / 15

Step 3:
The number 15 fits into 73 4 times, leaving a remainder of 13.
Put 4 as the next digit of the answer. 
Result so far: 64.0
Deduct 60 from 73 and we're left with 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 15

On to step 4:
The number 15 fits into 138 9 times, leaving a remainder of 3.
Use 9 as the next digit of our solution. 
Result so far: 649.0
Subtracting 135 from 138 leaves us with 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 15

Going ahead to step 5:
15 can be fit into 36 2 times, resulting in a remainder of 6.
Use 2 as the next digit of our solution. 
Result so far: 6492.0
Subtracting 30 from 36 leaves us with 6.
Bring next digit (1) of the dividend behind the 6 and repeat the process: 61 / 15

Advancing to step 6:
If we divide 61 by 15, we get 4 and a remainder of 1.
The next digit of our result is 4. 
Result so far: 64924.0
If we take 60 away from 61, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
If we divide 10 by 15, we get 0 and a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 64924.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
15 can be fit into 100 6 times, resulting in a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 64924.06
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
If we divide 100 by 15, we get 6 and a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 64924.066
Deduct 90 from 100 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.

In conclusion, the division gives 64924.066 with a balance of 0.001.