Let's divide 820651 by 18
We're looking to find how many times 18 goes into 820651.

Going ahead to step 1:
8 divided by 18 is 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 18

On to step 2:
82 divided by 18 is 4 with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
If we take 72 away from 82, we end up with 10.
Grab the next digit (0) from the dividend, add it to 10, then carry on: 100 / 18

Moving on to step 3:
The number 18 fits into 100 5 times, leaving a remainder of 10.
The next digit of our result is 5. 
Result so far: 45.0
Subtract 90 from 100 to get 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 18

Advancing to step 4:
106 divided by 18 is 5 with a remainder of 16.
The number 5 becomes the next digit in our result. 
Result so far: 455.0
The remainder is 16 after subtracting 90 from 106.
Take the next digit (5) from the dividend and append it to 16, then repeat: 165 / 18

Advancing to step 5:
165 divided by 18 is 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 4559.0
Subtract 162 from 165 to get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 18

On to step 6:
The number 18 fits into 31 1 times, leaving a remainder of 13.
The next digit of our result is 1. 
Result so far: 45591.0
Subtract 18 from 31 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 7:
18 can be fit into 130 7 times, resulting in a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 45591.7
Subtract 126 from 130 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
When dividing 40 by 18, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 45591.72
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 9:
When dividing 40 by 18, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 45591.722
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 45591.722 and a remainder of 0.0004.