We look at the division of 860587 by 43 
Our goal is to divide 860587 by 43.

On to step 1:
The number 43 fits into 8 0 times, leaving a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 43

Going ahead to step 2:
43 goes into 86 2 times with a remainder of 0.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 86 from 86, we get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 43

Let's proceed to step 3:
When dividing 0 by 43, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtracting 0 from 0 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 43

Going ahead to step 4:
43 goes into 5 0 times with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 43

Moving on to step 5:
43 can be fit into 58 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 2001.0
If we subtract 43 from 58, we get 15.
Append the next digit (7) from the dividend to 15 and continue with: 157 / 43

Step 6:
157 divided by 43 is 3 with a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 20013.0
If we subtract 129 from 157, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 7:
The number 43 fits into 280 6 times, leaving a remainder of 22.
Put 6 as the next digit of the answer. 
Result so far: 20013.6
If we take 258 away from 280, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 8:
43 goes into 220 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 20013.65
If we take 215 away from 220, we end up 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.

On to step 9:
If we divide 50 by 43, we get 1 and a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 20013.651
If we take 43 away from 50, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 10:
43 goes into 70 1 times with a remainder of 27.
Use 1 as the next digit of our solution. 
Result so far: 20013.6511
Subtract 43 from 70 to get 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

In conclusion, the division gives 20013.6511 with a balance of 0.00027.