We look at the division of 686960 by 80 
We want to divide 686960 by 80.

Going ahead to step 1:
80 goes into 6 0 times with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 80

Moving on to step 2:
If we divide 68 by 80, we get 0 and a remainder of 68.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 68 and we're left with 68.
Fetch the next digit (6) from the dividend, attach it to 68 and continue: 686 / 80

Going ahead to step 3:
The number 80 fits into 686 8 times, leaving a remainder of 46.
Write down 8 as next digit of the result. 
Result so far: 8.0
Subtracting 640 from 686 leaves us with 46.
Include the next digit (9) from the dividend after 46, then repeat: 469 / 80

Going ahead to step 4:
The number 80 fits into 469 5 times, leaving a remainder of 69.
Use 5 as the next digit of our solution. 
Result so far: 85.0
The remainder is 69 after subtracting 400 from 469.
Append the next digit (6) from the dividend to 69 and continue with: 696 / 80

Advancing to step 5:
The number 80 fits into 696 8 times, leaving a remainder of 56.
Record the quotient 8 as the next digit in the result. 
Result so far: 858.0
If we take 640 away from 696, we end up with 56.
Fetch the next digit (0) from the dividend, attach it to 56 and continue: 560 / 80

Step 6:
80 goes into 560 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 8587.0
Subtracting 560 from 560 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.

On to step 7:
When dividing 0 by 80, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 8587.0
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 8:
80 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8587.0
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.

The final result is 8587.0 with a remainder of 0.0.