Let's divide 820038 by 3
We want to figure out the number of times 820038 can be divided by 3.

On to step 1:
The number 3 fits into 8 2 times, leaving a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
If we subtract 6 from 8, we get 2.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 3

Advancing to step 2:
3 can be fit into 22 7 times, resulting in a remainder of 1.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
If we take 21 away from 22, we end up with 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 3

Step 3:
If we divide 10 by 3, we get 3 and a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 273.0
If we take 9 away from 10, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 3

On to step 4:
3 goes into 10 3 times with a remainder of 1.
Record the quotient 3 as the next digit in the result. 
Result so far: 2733.0
If we take 9 away from 10, we end up with 1.
Fetch the next digit (3) from the dividend, attach it to 1 and continue: 13 / 3

Step 5:
3 goes into 13 4 times with a remainder of 1.
Write down 4 as next digit of the result. 
Result so far: 27334.0
Subtract 12 from 13 to get 1.
Take the next digit (8) from the dividend and append it to 1, then repeat: 18 / 3

Step 6:
The number 3 fits into 18 6 times, leaving a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 273346.0
Subtracting 18 from 18 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
3 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 273346.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
The number 3 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 273346.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 273346.0 with a remainder of 0.0.