We look at the division of 818009 by 3 
Our goal is to divide 818009 by 3.

Step 1:
3 can be fit into 8 2 times, resulting in a remainder of 2.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 2 after subtracting 6 from 8.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Step 2:
If we divide 21 by 3, we get 7 and a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 27.0
If we take 21 away from 21, we end up with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 3

Going ahead to step 3:
3 goes into 8 2 times with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 272.0
The remainder is 2 after subtracting 6 from 8.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 3

Advancing to step 4:
3 goes into 20 6 times with a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 2726.0
If we take 18 away from 20, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 3

On to step 5:
3 can be fit into 20 6 times, resulting in a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 27266.0
Subtract 18 from 20 to get 2.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 3

Moving on to step 6:
The number 3 fits into 29 9 times, leaving a remainder of 2.
The next digit of our result is 9. 
Result so far: 272669.0
If we subtract 27 from 29, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 7:
20 divided by 3 is 6 with a remainder of 2.
The next digit of our result is 6. 
Result so far: 272669.6
Subtracting 18 from 20 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Step 8:
If we divide 20 by 3, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 272669.66
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 272669.66 and a remainder of 0.002.