We look at the division of 728408 by 6 
Let's see how many times 6 fits into 728408.

Moving on to step 1:
6 goes into 7 1 times with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 6 from 7 and we're left with 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 6

Advancing to step 2:
6 can be fit into 12 2 times, resulting in a remainder of 0.
The next digit of our result is 2. 
Result so far: 12.0
The remainder is 0 after subtracting 12 from 12.
Append the next digit (8) from the dividend to 0 and continue with: 8 / 6

Moving on to step 3:
6 goes into 8 1 times with a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 121.0
Subtracting 6 from 8 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 6

Advancing to step 4:
If we divide 24 by 6, we get 4 and a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 1214.0
If we subtract 24 from 24, we get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 6

Going ahead to step 5:
6 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 12140.0
The remainder is 0 after subtracting 0 from 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 6

Let's proceed to step 6:
The number 6 fits into 8 1 times, leaving a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 121401.0
If we subtract 6 from 8, 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.

Step 7:
If we divide 20 by 6, we get 3 and a remainder of 2.
The number 3 becomes the next digit in our result. 
Result so far: 121401.3
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.

Moving on to step 8:
When dividing 20 by 6, we get 3 with a remainder of 2.
Record the quotient 3 as the next digit in the result. 
Result so far: 121401.33
Deduct 18 from 20 and we're left 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.

In conclusion, the division gives 121401.33 with a balance of 0.002.