We look at the division of 517596 by 80 
We're looking to find how many times 80 goes into 517596.

Advancing to step 1:
80 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 80

Advancing to step 2:
The number 80 fits into 51 0 times, leaving a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 51 and we're left with 51.
Bring next digit (7) of the dividend behind the 51 and repeat the process: 517 / 80

Step 3:
When dividing 517 by 80, we get 6 with a remainder of 37.
Write down 6 as next digit of the result. 
Result so far: 6.0
Subtract 480 from 517 to get 37.
Include the next digit (5) from the dividend after 37, then repeat: 375 / 80

On to step 4:
When dividing 375 by 80, we get 4 with a remainder of 55.
Use 4 as the next digit of our solution. 
Result so far: 64.0
Subtracting 320 from 375 leaves us with 55.
Fetch the next digit (9) from the dividend, attach it to 55 and continue: 559 / 80

Moving on to step 5:
When dividing 559 by 80, we get 6 with a remainder of 79.
The next digit of our result is 6. 
Result so far: 646.0
Subtracting 480 from 559 leaves us with 79.
Append the next digit (6) from the dividend to 79 and continue with: 796 / 80

Moving on to step 6:
When dividing 796 by 80, we get 9 with a remainder of 76.
The next digit of our result is 9. 
Result so far: 6469.0
Subtract 720 from 796 to get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Moving on to step 7:
When dividing 760 by 80, we get 9 with a remainder of 40.
The next digit of our result is 9. 
Result so far: 6469.9
If we subtract 720 from 760, we get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 8:
The number 80 fits into 400 5 times, leaving a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 6469.95
If we subtract 400 from 400, 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.

Going ahead to step 9:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 6469.95
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.

Step 10:
If we divide 0 by 80, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 6469.95
Deduct 0 from 0 and we're left 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.

After the division, we end up with 6469.95 and a remainder of 0.0.