We look at the division of 76817508 by 80 
Let's see how many times 80 fits into 76817508.

Going ahead to step 1:
The number 80 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 80

Moving on to step 2:
When dividing 76 by 80, we get 0 with a remainder of 76.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 76 leaves us with 76.
Grab the next digit (8) from the dividend, add it to 76, then carry on: 768 / 80

Step 3:
80 goes into 768 9 times with a remainder of 48.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
If we subtract 720 from 768, we get 48.
Fetch the next digit (1) from the dividend, attach it to 48 and continue: 481 / 80

Step 4:
80 can be fit into 481 6 times, resulting in a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 96.0
If we take 480 away from 481, we end up with 1.
Bring next digit (7) of the dividend behind the 1 and repeat the process: 17 / 80

Going ahead to step 5:
The number 80 fits into 17 0 times, leaving a remainder of 17.
Write down 0 as next digit of the result. 
Result so far: 960.0
Deduct 0 from 17 and we're left with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 80

On to step 6:
80 goes into 175 2 times with a remainder of 15.
The number 2 becomes the next digit in our result. 
Result so far: 9602.0
If we subtract 160 from 175, we get 15.
Include the next digit (0) from the dividend after 15, then repeat: 150 / 80

Moving on to step 7:
150 divided by 80 is 1 with a remainder of 70.
Write down 1 as next digit of the result. 
Result so far: 96021.0
Deduct 80 from 150 and we're left with 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 80

Advancing to step 8:
The number 80 fits into 708 8 times, leaving a remainder of 68.
Write down 8 as next digit of the result. 
Result so far: 960218.0
Deduct 640 from 708 and we're left with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Let's proceed to step 9:
80 can be fit into 680 8 times, resulting in a remainder of 40.
The next digit of our result is 8. 
Result so far: 960218.8
If we subtract 640 from 680, 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.

Advancing to step 10:
400 divided by 80 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 960218.85
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.

Step 11:
If we divide 0 by 80, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 960218.85
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.

Advancing to step 12:
0 divided by 80 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 960218.85
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.

Our division results in 960218.85 with a remaining 0.0.