Let's divide 860025 by 18
We want to divide 860025 by 18.

On to step 1:
If we divide 8 by 18, we get 0 and 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.
Include the next digit (6) from the dividend after 8, then repeat: 86 / 18

Step 2:
18 goes into 86 4 times with a remainder of 14.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we subtract 72 from 86, we get 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 18

Moving on to step 3:
140 divided by 18 is 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 47.0
The remainder is 14 after subtracting 126 from 140.
Append the next digit (0) from the dividend to 14 and continue with: 140 / 18

Let's proceed to step 4:
18 can be fit into 140 7 times, resulting in a remainder of 14.
The next digit of our result is 7. 
Result so far: 477.0
Subtract 126 from 140 to get 14.
Bring next digit (2) of the dividend behind the 14 and repeat the process: 142 / 18

Going ahead to step 5:
If we divide 142 by 18, we get 7 and a remainder of 16.
Put 7 as the next digit of the answer. 
Result so far: 4777.0
Deduct 126 from 142 and we're left with 16.
Fetch the next digit (5) from the dividend, attach it to 16 and continue: 165 / 18

Moving on to step 6:
18 can be fit into 165 9 times, resulting in a remainder of 3.
Write down 9 as next digit of the result. 
Result so far: 47779.0
Subtract 162 from 165 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
30 divided by 18 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 47779.1
The remainder is 12 after subtracting 18 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
18 can be fit into 120 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 47779.16
Subtracting 108 from 120 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
18 goes into 120 6 times with a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 47779.166
Subtract 108 from 120 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The quotient of the division is 47779.166, and the remainder is 0.0012.