We divide 780863 by 87
Let's see how many times 87 fits into 780863.

On to step 1:
When dividing 7 by 87, we get 0 with 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 (8) from the dividend and append it to 7, then repeat: 78 / 87

Step 2:
87 goes into 78 0 times with a remainder of 78.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 78 after subtracting 0 from 78.
Take the next digit (0) from the dividend and append it to 78, then repeat: 780 / 87

Moving on to step 3:
87 goes into 780 8 times with a remainder of 84.
Put 8 as the next digit of the answer. 
Result so far: 8.0
The remainder is 84 after subtracting 696 from 780.
Include the next digit (8) from the dividend after 84, then repeat: 848 / 87

Advancing to step 4:
When dividing 848 by 87, we get 9 with a remainder of 65.
Record the quotient 9 as the next digit in the result. 
Result so far: 89.0
If we subtract 783 from 848, we get 65.
Grab the next digit (6) from the dividend, add it to 65, then carry on: 656 / 87

Moving on to step 5:
656 divided by 87 is 7 with a remainder of 47.
Use 7 as the next digit of our solution. 
Result so far: 897.0
Subtracting 609 from 656 leaves us with 47.
Grab the next digit (3) from the dividend, add it to 47, then carry on: 473 / 87

Advancing to step 6:
87 can be fit into 473 5 times, resulting in a remainder of 38.
Write down 5 as next digit of the result. 
Result so far: 8975.0
If we take 435 away from 473, we end up with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Step 7:
If we divide 380 by 87, we get 4 and a remainder of 32.
Write down 4 as next digit of the result. 
Result so far: 8975.4
Subtract 348 from 380 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 8:
87 can be fit into 320 3 times, resulting in a remainder of 59.
The next digit of our result is 3. 
Result so far: 8975.43
If we take 261 away from 320, we end up with 59.
Since there are no more digits in the dividend, we add a zero to the remainder making it 590, and continue the process.

Moving on to step 9:
If we divide 590 by 87, we get 6 and a remainder of 68.
The next digit of our result is 6. 
Result so far: 8975.436
If we take 522 away from 590, we end up 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 10:
680 divided by 87 is 7 with a remainder of 71.
The next digit of our result is 7. 
Result so far: 8975.4367
Subtracting 609 from 680 leaves us with 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 710, and continue the process.

Going ahead to step 11:
87 goes into 710 8 times with a remainder of 14.
Use 8 as the next digit of our solution. 
Result so far: 8975.43678
If we subtract 696 from 710, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Let's proceed to step 12:
140 divided by 87 is 1 with a remainder of 53.
The number 1 becomes the next digit in our result. 
Result so far: 8975.436781
Deduct 87 from 140 and we're left with 53.
Since there are no more digits in the dividend, we add a zero to the remainder making it 530, and continue the process.

Moving on to step 13:
The number 87 fits into 530 6 times, leaving a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 8975.4367816
Subtracting 522 from 530 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
When dividing 80 by 87, we get 0 with a remainder of 80.
Put 0 as the next digit of the answer. 
Result so far: 8975.4367816
Deduct 0 from 80 and we're left with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

In conclusion, the division gives 8975.4367816 with a balance of 8e-08.