Let's divide 503809 by 8
Our goal is to divide 503809 by 8.

Moving on to step 1:
When dividing 5 by 8, we get 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (0) from the dividend after 5, then repeat: 50 / 8

On to step 2:
The number 8 fits into 50 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 6.0
If we subtract 48 from 50, we get 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 8

Moving on to step 3:
The number 8 fits into 23 2 times, leaving a remainder of 7.
The next digit of our result is 2. 
Result so far: 62.0
Subtract 16 from 23 to get 7.
Take the next digit (8) from the dividend and append it to 7, then repeat: 78 / 8

Moving on to step 4:
If we divide 78 by 8, we get 9 and a remainder of 6.
The number 9 becomes the next digit in our result. 
Result so far: 629.0
Deduct 72 from 78 and we're left with 6.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 8

Step 5:
The number 8 fits into 60 7 times, leaving a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 6297.0
Subtracting 56 from 60 leaves us with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 8

Step 6:
8 can be fit into 49 6 times, resulting in a remainder of 1.
Put 6 as the next digit of the answer. 
Result so far: 62976.0
The remainder is 1 after subtracting 48 from 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 7:
The number 8 fits into 10 1 times, leaving a remainder of 2.
The next digit of our result is 1. 
Result so far: 62976.1
Subtract 8 from 10 to 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 8:
8 goes into 20 2 times with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 62976.12
Deduct 16 from 20 and we're left with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
8 can be fit into 40 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 62976.125
The remainder is 0 after subtracting 40 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 10:
8 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 62976.125
Subtracting 0 from 0 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.

Let's proceed to step 11:
8 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 62976.125
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

In conclusion, the division gives 62976.125 with a balance of 0.0.