We look at the division of 768583 by 8 
Our goal is to divide 768583 by 8.

On to step 1:
If we divide 7 by 8, we get 0 and a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Bring next digit (6) of the dividend behind the 7 and repeat the process: 76 / 8

Moving on to step 2:
If we divide 76 by 8, we get 9 and a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 9.0
Subtracting 72 from 76 leaves us with 4.
Fetch the next digit (8) from the dividend, attach it to 4 and continue: 48 / 8

Let's proceed to step 3:
48 divided by 8 is 6 with a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 96.0
Deduct 48 from 48 and we're left with 0.
Include the next digit (5) from the dividend after 0, then repeat: 5 / 8

Going ahead to step 4:
8 goes into 5 0 times with a remainder of 5.
The next digit of our result is 0. 
Result so far: 960.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 8

Going ahead to step 5:
When dividing 58 by 8, we get 7 with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 9607.0
Deduct 56 from 58 and we're left with 2.
Take the next digit (3) from the dividend and append it to 2, then repeat: 23 / 8

Going ahead to step 6:
8 goes into 23 2 times with a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 96072.0
If we subtract 16 from 23, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
When dividing 70 by 8, we get 8 with a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 96072.8
Subtracting 64 from 70 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
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: 96072.87
If we take 56 away from 60, we end up 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.

Advancing to step 9:
If we divide 40 by 8, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 96072.875
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.

Advancing to step 10:
0 divided by 8 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 96072.875
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.

On to step 11:
0 divided by 8 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 96072.875
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.

The final outcome is 96072.875, with a leftover of 0.0.