We look at the division of 812805 by 87 
We want to divide 812805 by 87.

Going ahead to step 1:
When dividing 8 by 87, we get 0 with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Include the next digit (1) from the dividend after 8, then repeat: 81 / 87

Let's proceed to step 2:
81 divided by 87 is 0 with a remainder of 81.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Fetch the next digit (2) from the dividend, attach it to 81 and continue: 812 / 87

On to step 3:
812 divided by 87 is 9 with a remainder of 29.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
Deduct 783 from 812 and we're left with 29.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 87

Going ahead to step 4:
87 can be fit into 298 3 times, resulting in a remainder of 37.
Put 3 as the next digit of the answer. 
Result so far: 93.0
If we take 261 away from 298, we end up with 37.
Take the next digit (0) from the dividend and append it to 37, then repeat: 370 / 87

On to step 5:
87 goes into 370 4 times with a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 934.0
If we take 348 away from 370, we end up with 22.
Include the next digit (5) from the dividend after 22, then repeat: 225 / 87

Going ahead to step 6:
87 can be fit into 225 2 times, resulting in a remainder of 51.
Write down 2 as next digit of the result. 
Result so far: 9342.0
If we take 174 away from 225, we end up 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 7:
87 can be fit into 510 5 times, resulting in a remainder of 75.
Use 5 as the next digit of our solution. 
Result so far: 9342.5
If we subtract 435 from 510, we get 75.
Since there are no more digits in the dividend, we add a zero to the remainder making it 750, and continue the process.

Advancing to step 8:
When dividing 750 by 87, we get 8 with a remainder of 54.
Use 8 as the next digit of our solution. 
Result so far: 9342.58
The remainder is 54 after subtracting 696 from 750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Advancing to step 9:
If we divide 540 by 87, we get 6 and a remainder of 18.
Use 6 as the next digit of our solution. 
Result so far: 9342.586
Subtracting 522 from 540 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 10:
When dividing 180 by 87, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 9342.5862
Deduct 174 from 180 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 11:
If we divide 60 by 87, we get 0 and a remainder of 60.
Put 0 as the next digit of the answer. 
Result so far: 9342.5862
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

On to step 12:
600 divided by 87 is 6 with a remainder of 78.
Put 6 as the next digit of the answer. 
Result so far: 9342.586206
Subtracting 522 from 600 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 13:
When dividing 780 by 87, we get 8 with a remainder of 84.
Use 8 as the next digit of our solution. 
Result so far: 9342.5862068
Subtract 696 from 780 to get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Step 14:
840 divided by 87 is 9 with a remainder of 57.
Put 9 as the next digit of the answer. 
Result so far: 9342.58620689
If we subtract 783 from 840, we get 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

In conclusion, the division gives 9342.58620689 with a balance of 5.7e-08.