We're dividing 809252 by 81 
We're looking to find how many times 81 goes into 809252.

Going ahead to step 1:
If we divide 8 by 81, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 81

On to step 2:
When dividing 80 by 81, we get 0 with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 80 to get 80.
Include the next digit (9) from the dividend after 80, then repeat: 809 / 81

Step 3:
81 can be fit into 809 9 times, resulting in a remainder of 80.
Write down 9 as next digit of the result. 
Result so far: 9.0
Subtracting 729 from 809 leaves us with 80.
Include the next digit (2) from the dividend after 80, then repeat: 802 / 81

Let's proceed to step 4:
81 can be fit into 802 9 times, resulting in a remainder of 73.
Write down 9 as next digit of the result. 
Result so far: 99.0
Subtract 729 from 802 to get 73.
Bring next digit (5) of the dividend behind the 73 and repeat the process: 735 / 81

Let's proceed to step 5:
735 divided by 81 is 9 with a remainder of 6.
Put 9 as the next digit of the answer. 
Result so far: 999.0
Deduct 729 from 735 and we're left with 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 81

Step 6:
81 goes into 62 0 times with a remainder of 62.
Put 0 as the next digit of the answer. 
Result so far: 9990.0
Subtract 0 from 62 to get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Moving on to step 7:
620 divided by 81 is 7 with a remainder of 53.
Put 7 as the next digit of the answer. 
Result so far: 9990.7
The remainder is 53 after subtracting 567 from 620.
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 8:
81 can be fit into 530 6 times, resulting in a remainder of 44.
Write down 6 as next digit of the result. 
Result so far: 9990.76
If we take 486 away from 530, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

On to step 9:
When dividing 440 by 81, we get 5 with a remainder of 35.
Write down 5 as next digit of the result. 
Result so far: 9990.765
If we take 405 away from 440, we end up 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.

Advancing to step 10:
The number 81 fits into 350 4 times, leaving a remainder of 26.
Record the quotient 4 as the next digit in the result. 
Result so far: 9990.7654
If we take 324 away from 350, we end up 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.

Going ahead to step 11:
The number 81 fits into 260 3 times, leaving a remainder of 17.
Record the quotient 3 as the next digit in the result. 
Result so far: 9990.76543
Deduct 243 from 260 and we're left with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Going ahead to step 12:
81 goes into 170 2 times with a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 9990.765432
Deduct 162 from 170 and we're left 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.

Advancing to step 13:
80 divided by 81 is 0 with a remainder of 80.
The number 0 becomes the next digit in our result. 
Result so far: 9990.765432
If we take 0 away from 80, we end up 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.

On to step 14:
81 can be fit into 800 9 times, resulting in a remainder of 71.
Put 9 as the next digit of the answer. 
Result so far: 9990.76543209
Deduct 729 from 800 and we're left 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.

The final outcome is 9990.76543209, with a leftover of 7.1e-08.