We divide 687485 by 77
We want to divide 687485 by 77.

Step 1:
77 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 77

Step 2:
If we divide 68 by 77, we get 0 and a remainder of 68.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Bring next digit (7) of the dividend behind the 68 and repeat the process: 687 / 77

Moving on to step 3:
If we divide 687 by 77, we get 8 and a remainder of 71.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
If we take 616 away from 687, we end up with 71.
Fetch the next digit (4) from the dividend, attach it to 71 and continue: 714 / 77

On to step 4:
If we divide 714 by 77, we get 9 and a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 89.0
Subtract 693 from 714 to get 21.
Bring next digit (8) of the dividend behind the 21 and repeat the process: 218 / 77

Going ahead to step 5:
77 goes into 218 2 times with a remainder of 64.
Put 2 as the next digit of the answer. 
Result so far: 892.0
Subtracting 154 from 218 leaves us with 64.
Fetch the next digit (5) from the dividend, attach it to 64 and continue: 645 / 77

Going ahead to step 6:
The number 77 fits into 645 8 times, leaving a remainder of 29.
Put 8 as the next digit of the answer. 
Result so far: 8928.0
If we subtract 616 from 645, we get 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Advancing to step 7:
The number 77 fits into 290 3 times, leaving a remainder of 59.
The number 3 becomes the next digit in our result. 
Result so far: 8928.3
The remainder is 59 after subtracting 231 from 290.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Going ahead to step 8:
77 can be fit into 590 7 times, resulting in a remainder of 51.
Put 7 as the next digit of the answer. 
Result so far: 8928.37
Deduct 539 from 590 and we're left with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Let's proceed to step 9:
The number 77 fits into 510 6 times, leaving a remainder of 48.
The number 6 becomes the next digit in our result. 
Result so far: 8928.376
Subtracting 462 from 510 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
If we divide 480 by 77, we get 6 and a remainder of 18.
The number 6 becomes the next digit in our result. 
Result so far: 8928.3766
Subtract 462 from 480 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Our division results in 8928.3766 with a remaining 0.00018.