We're dividing 509036 by 8 
Our goal is to divide 509036 by 8.

On to step 1:
5 divided by 8 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 8

Advancing to step 2:
The number 8 fits into 50 6 times, leaving a remainder of 2.
Write down 6 as next digit of the result. 
Result so far: 6.0
The remainder is 2 after subtracting 48 from 50.
Grab the next digit (9) from the dividend, add it to 2, then carry on: 29 / 8

Going ahead to step 3:
When dividing 29 by 8, we get 3 with a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 63.0
The remainder is 5 after subtracting 24 from 29.
Take the next digit (0) from the dividend and append it to 5, then repeat: 50 / 8

Let's proceed to step 4:
If we divide 50 by 8, we get 6 and a remainder of 2.
The next digit of our result is 6. 
Result so far: 636.0
If we take 48 away from 50, we end up with 2.
Bring next digit (3) of the dividend behind the 2 and repeat the process: 23 / 8

On to step 5:
When dividing 23 by 8, we get 2 with a remainder of 7.
The next digit of our result is 2. 
Result so far: 6362.0
If we subtract 16 from 23, we get 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 8

Moving on to step 6:
8 goes into 76 9 times with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 63629.0
The remainder is 4 after subtracting 72 from 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 7:
When dividing 40 by 8, we get 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 63629.5
If we take 40 away from 40, 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.

On to step 8:
The number 8 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 63629.5
If we subtract 0 from 0, we 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.

Let's proceed to step 9:
If we divide 0 by 8, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 63629.5
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 quotient of the division is 63629.5, and the remainder is 0.0.