We look at the division of 812317 by 81 
We want to figure out the number of times 812317 can be divided by 81.

Moving on to step 1:
When dividing 8 by 81, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 81

Going ahead to step 2:
When dividing 81 by 81, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 81 from 81 and we're left with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 81

On to step 3:
The number 81 fits into 2 0 times, leaving a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 10.0
If we take 0 away from 2, we end up with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 81

Moving on to step 4:
81 can be fit into 23 0 times, resulting in a remainder of 23.
Put 0 as the next digit of the answer. 
Result so far: 100.0
Deduct 0 from 23 and we're left with 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 81

Going ahead to step 5:
The number 81 fits into 231 2 times, leaving a remainder of 69.
Record the quotient 2 as the next digit in the result. 
Result so far: 1002.0
If we subtract 162 from 231, we get 69.
Append the next digit (7) from the dividend to 69 and continue with: 697 / 81

Going ahead to step 6:
When dividing 697 by 81, we get 8 with a remainder of 49.
Use 8 as the next digit of our solution. 
Result so far: 10028.0
Subtract 648 from 697 to get 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 490, and continue the process.

On to step 7:
The number 81 fits into 490 6 times, leaving a remainder of 4.
The next digit of our result is 6. 
Result so far: 10028.6
Subtracting 486 from 490 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
81 can be fit into 40 0 times, resulting in a remainder of 40.
The next digit of our result is 0. 
Result so far: 10028.6
Deduct 0 from 40 and we're left with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Advancing to step 9:
The number 81 fits into 400 4 times, leaving a remainder of 76.
The next digit of our result is 4. 
Result so far: 10028.604
If we subtract 324 from 400, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
81 can be fit into 760 9 times, resulting in a remainder of 31.
Put 9 as the next digit of the answer. 
Result so far: 10028.6049
The remainder is 31 after subtracting 729 from 760.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Let's proceed to step 11:
If we divide 310 by 81, we get 3 and a remainder of 67.
The number 3 becomes the next digit in our result. 
Result so far: 10028.60493
Subtracting 243 from 310 leaves us with 67.
Since there are no more digits in the dividend, we add a zero to the remainder making it 670, and continue the process.

Let's proceed to step 12:
If we divide 670 by 81, we get 8 and a remainder of 22.
Write down 8 as next digit of the result. 
Result so far: 10028.604938
Subtracting 648 from 670 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 13:
When dividing 220 by 81, we get 2 with a remainder of 58.
The next digit of our result is 2. 
Result so far: 10028.6049382
The remainder is 58 after subtracting 162 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 14:
81 can be fit into 580 7 times, resulting in a remainder of 13.
The number 7 becomes the next digit in our result. 
Result so far: 10028.60493827
If we subtract 567 from 580, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

After the division, we end up with 10028.60493827 and a remainder of 1.3e-08.