821088 divided by 81 
We want to divide 821088 by 81.

Advancing to step 1:
81 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 8 after subtracting 0 from 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 81

Going ahead to step 2:
The number 81 fits into 82 1 times, leaving a remainder of 1.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 81 from 82 leaves us with 1.
Append the next digit (1) from the dividend to 1 and continue with: 11 / 81

Going ahead to step 3:
When dividing 11 by 81, we get 0 with a remainder of 11.
The next digit of our result is 0. 
Result so far: 10.0
Subtract 0 from 11 to get 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 81

Let's proceed to step 4:
81 can be fit into 110 1 times, resulting in a remainder of 29.
Put 1 as the next digit of the answer. 
Result so far: 101.0
Deduct 81 from 110 and we're left with 29.
Append the next digit (8) from the dividend to 29 and continue with: 298 / 81

On to step 5:
81 goes into 298 3 times with a remainder of 55.
Use 3 as the next digit of our solution. 
Result so far: 1013.0
The remainder is 55 after subtracting 243 from 298.
Take the next digit (8) from the dividend and append it to 55, then repeat: 558 / 81

On to step 6:
81 can be fit into 558 6 times, resulting in a remainder of 72.
Record the quotient 6 as the next digit in the result. 
Result so far: 10136.0
Subtracting 486 from 558 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

On to step 7:
81 goes into 720 8 times with a remainder of 72.
The number 8 becomes the next digit in our result. 
Result so far: 10136.8
Subtracting 648 from 720 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

Going ahead to step 8:
81 can be fit into 720 8 times, resulting in a remainder of 72.
Record the quotient 8 as the next digit in the result. 
Result so far: 10136.88
Subtracting 648 from 720 leaves us with 72.
Since there are no more digits in the dividend, we add a zero to the remainder making it 720, and continue the process.

After the division, we end up with 10136.88 and a remainder of 0.072.