Let's divide 818009 by 3
We want to divide 818009 by 3.

Going ahead to step 1:
The number 3 fits into 8 2 times, leaving a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 6 from 8 to get 2.
Include the next digit (1) from the dividend after 2, then repeat: 21 / 3

Step 2:
21 divided by 3 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtract 21 from 21 to get 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 3

Moving on 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.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 3

Step 4:
If we divide 20 by 3, we get 6 and a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 2726.0
Deduct 18 from 20 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 3

On to step 5:
When dividing 20 by 3, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 27266.0
If we take 18 away from 20, we end up with 2.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 3

Advancing to step 6:
3 can be fit into 29 9 times, resulting in a remainder of 2.
Use 9 as the next digit of our solution. 
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.

Let's proceed to step 7:
When dividing 20 by 3, we get 6 with a remainder of 2.
Put 6 as the next digit of the answer. 
Result so far: 272669.6
If we subtract 18 from 20, 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.

On to step 8:
If we divide 20 by 3, we get 6 and a remainder of 2.
Write down 6 as next digit of the 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.

The final outcome is 272669.66, with a leftover of 0.002.