We look at the division of 768779 by 87 
We want to figure out the number of times 768779 can be divided by 87.

Step 1:
7 divided by 87 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Take the next digit (6) from the dividend and append it to 7, then repeat: 76 / 87

Step 2:
When dividing 76 by 87, we get 0 with a remainder of 76.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 76 after subtracting 0 from 76.
Bring next digit (8) of the dividend behind the 76 and repeat the process: 768 / 87

Moving on to step 3:
If we divide 768 by 87, we get 8 and a remainder of 72.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 696 away from 768, we end up with 72.
Include the next digit (7) from the dividend after 72, then repeat: 727 / 87

Moving on to step 4:
The number 87 fits into 727 8 times, leaving a remainder of 31.
Use 8 as the next digit of our solution. 
Result so far: 88.0
The remainder is 31 after subtracting 696 from 727.
Include the next digit (7) from the dividend after 31, then repeat: 317 / 87

Advancing to step 5:
The number 87 fits into 317 3 times, leaving a remainder of 56.
Use 3 as the next digit of our solution. 
Result so far: 883.0
The remainder is 56 after subtracting 261 from 317.
Append the next digit (9) from the dividend to 56 and continue with: 569 / 87

Let's proceed to step 6:
87 can be fit into 569 6 times, resulting in a remainder of 47.
Use 6 as the next digit of our solution. 
Result so far: 8836.0
If we take 522 away from 569, we end up with 47.
Since there are no more digits in the dividend, we add a zero to the remainder making it 470, and continue the process.

Going ahead to step 7:
The number 87 fits into 470 5 times, leaving a remainder of 35.
Put 5 as the next digit of the answer. 
Result so far: 8836.5
Deduct 435 from 470 and we're left with 35.
Since there are no more digits in the dividend, we add a zero to the remainder making it 350, and continue the process.

On to step 8:
350 divided by 87 is 4 with a remainder of 2.
Record the quotient 4 as the next digit in the result. 
Result so far: 8836.54
The remainder is 2 after subtracting 348 from 350.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 9:
87 can be fit into 20 0 times, resulting in a remainder of 20.
The number 0 becomes the next digit in our result. 
Result so far: 8836.54
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 10:
200 divided by 87 is 2 with a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 8836.5402
Subtracting 174 from 200 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 11:
87 goes into 260 2 times with a remainder of 86.
Put 2 as the next digit of the answer. 
Result so far: 8836.54022
Subtracting 174 from 260 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

After the division, we end up with 8836.54022 and a remainder of 8.6e-05.