We look at the division of 685882 by 81 
Let's see how many times 81 fits into 685882.

On to step 1:
81 goes into 6 0 times with a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 81

Advancing to step 2:
68 divided by 81 is 0 with a remainder of 68.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 68 after subtracting 0 from 68.
Append the next digit (5) from the dividend to 68 and continue with: 685 / 81

Step 3:
When dividing 685 by 81, we get 8 with a remainder of 37.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Deduct 648 from 685 and we're left with 37.
Take the next digit (8) from the dividend and append it to 37, then repeat: 378 / 81

Moving on to step 4:
When dividing 378 by 81, we get 4 with a remainder of 54.
Put 4 as the next digit of the answer. 
Result so far: 84.0
If we subtract 324 from 378, we get 54.
Take the next digit (8) from the dividend and append it to 54, then repeat: 548 / 81

On to step 5:
The number 81 fits into 548 6 times, leaving a remainder of 62.
Record the quotient 6 as the next digit in the result. 
Result so far: 846.0
If we subtract 486 from 548, we get 62.
Take the next digit (2) from the dividend and append it to 62, then repeat: 622 / 81

Advancing to step 6:
The number 81 fits into 622 7 times, leaving a remainder of 55.
Write down 7 as next digit of the result. 
Result so far: 8467.0
If we subtract 567 from 622, we get 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Advancing to step 7:
81 can be fit into 550 6 times, resulting in a remainder of 64.
Use 6 as the next digit of our solution. 
Result so far: 8467.6
The remainder is 64 after subtracting 486 from 550.
Since there are no more digits in the dividend, we add a zero to the remainder making it 640, and continue the process.

Moving on to step 8:
If we divide 640 by 81, we get 7 and a remainder of 73.
Put 7 as the next digit of the answer. 
Result so far: 8467.67
If we subtract 567 from 640, we get 73.
Since there are no more digits in the dividend, we add a zero to the remainder making it 730, and continue the process.

Going ahead to step 9:
730 divided by 81 is 9 with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 8467.679
If we subtract 729 from 730, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 10:
81 goes into 10 0 times with a remainder of 10.
Record the quotient 0 as the next digit in the result. 
Result so far: 8467.679
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 11:
If we divide 100 by 81, we get 1 and a remainder of 19.
Put 1 as the next digit of the answer. 
Result so far: 8467.67901
Subtracting 81 from 100 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Advancing to step 12:
190 divided by 81 is 2 with a remainder of 28.
The next digit of our result is 2. 
Result so far: 8467.679012
Deduct 162 from 190 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 13:
If we divide 280 by 81, we get 3 and a remainder of 37.
Record the quotient 3 as the next digit in the result. 
Result so far: 8467.6790123
The remainder is 37 after subtracting 243 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 370, and continue the process.

Step 14:
If we divide 370 by 81, we get 4 and a remainder of 46.
The next digit of our result is 4. 
Result so far: 8467.67901234
Subtracting 324 from 370 leaves us with 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

After the division, we end up with 8467.67901234 and a remainder of 4.6e-08.