We're dividing 99567863 by 815 
We want to divide 99567863 by 815.

Let's proceed to step 1:
815 goes into 9 0 times with a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 9, we get 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 815

Let's proceed to step 2:
815 can be fit into 99 0 times, resulting in a remainder of 99.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 99 leaves us with 99.
Take the next digit (5) from the dividend and append it to 99, then repeat: 995 / 815

Step 3:
The number 815 fits into 995 1 times, leaving a remainder of 180.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 815 from 995 to get 180.
Take the next digit (6) from the dividend and append it to 180, then repeat: 1806 / 815

On to step 4:
When dividing 1806 by 815, we get 2 with a remainder of 176.
Write down 2 as next digit of the result. 
Result so far: 12.0
Subtract 1630 from 1806 to get 176.
Take the next digit (7) from the dividend and append it to 176, then repeat: 1767 / 815

Advancing to step 5:
815 goes into 1767 2 times with a remainder of 137.
Write down 2 as next digit of the result. 
Result so far: 122.0
The remainder is 137 after subtracting 1630 from 1767.
Bring next digit (8) of the dividend behind the 137 and repeat the process: 1378 / 815

Let's proceed to step 6:
The number 815 fits into 1378 1 times, leaving a remainder of 563.
Record the quotient 1 as the next digit in the result. 
Result so far: 1221.0
If we subtract 815 from 1378, we get 563.
Include the next digit (6) from the dividend after 563, then repeat: 5636 / 815

Going ahead to step 7:
If we divide 5636 by 815, we get 6 and a remainder of 746.
Use 6 as the next digit of our solution. 
Result so far: 12216.0
If we take 4890 away from 5636, we end up with 746.
Append the next digit (3) from the dividend to 746 and continue with: 7463 / 815

Moving on to step 8:
7463 divided by 815 is 9 with a remainder of 128.
Write down 9 as next digit of the result. 
Result so far: 122169.0
Subtract 7335 from 7463 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

Advancing to step 9:
815 can be fit into 1280 1 times, resulting in a remainder of 465.
Write down 1 as next digit of the result. 
Result so far: 122169.1
The remainder is 465 after subtracting 815 from 1280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4650, and continue the process.

Let's proceed to step 10:
4650 divided by 815 is 5 with a remainder of 575.
Write down 5 as next digit of the result. 
Result so far: 122169.15
If we subtract 4075 from 4650, we get 575.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5750, and continue the process.

Moving on to step 11:
The number 815 fits into 5750 7 times, leaving a remainder of 45.
The next digit of our result is 7. 
Result so far: 122169.157
If we subtract 5705 from 5750, we get 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

Let's proceed to step 12:
When dividing 450 by 815, we get 0 with a remainder of 450.
The next digit of our result is 0. 
Result so far: 122169.157
If we subtract 0 from 450, we get 450.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4500, and continue the process.

Advancing to step 13:
4500 divided by 815 is 5 with a remainder of 425.
Put 5 as the next digit of the answer. 
Result so far: 122169.15705
Subtracting 4075 from 4500 leaves us with 425.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4250, and continue the process.

Let's proceed to step 14:
The number 815 fits into 4250 5 times, leaving a remainder of 175.
The number 5 becomes the next digit in our result. 
Result so far: 122169.157055
Deduct 4075 from 4250 and we're left with 175.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1750, and continue the process.

In conclusion, the division gives 122169.157055 with a balance of 1.75e-05.