Let's divide 860015 by 10
We want to figure out the number of times 860015 can be divided by 10.

Moving on to step 1:
The number 10 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 10

Advancing to step 2:
10 can be fit into 86 8 times, resulting in a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 80 from 86 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 10

Moving on to step 3:
If we divide 60 by 10, we get 6 and a remainder of 0.
Write down 6 as next digit of the result. 
Result so far: 86.0
Subtracting 60 from 60 leaves us with 0.
Take the next digit (0) from the dividend and append it to 0, then repeat: 0 / 10

Going ahead to step 4:
When dividing 0 by 10, we get 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 860.0
Deduct 0 from 0 and we're left with 0.
Append the next digit (1) from the dividend to 0 and continue with: 1 / 10

Let's proceed to step 5:
10 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 8600.0
If we take 0 away from 1, we end up with 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 10

Advancing to step 6:
15 divided by 10 is 1 with a remainder of 5.
The next digit of our result is 1. 
Result so far: 86001.0
Subtracting 10 from 15 leaves us 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.

Moving on to step 7:
When dividing 50 by 10, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 86001.5
Deduct 50 from 50 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 86001.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 9:
The number 10 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 86001.5
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 86001.5 with a balance of 0.0.