We're dividing 831191 by 82 
We want to figure out the number of times 831191 can be divided by 82.

Step 1:
If we divide 8 by 82, we get 0 and a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Grab the next digit (3) from the dividend, add it to 8, then carry on: 83 / 82

Going ahead to step 2:
The number 82 fits into 83 1 times, leaving a remainder of 1.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 82 from 83 to get 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 82

On to step 3:
The number 82 fits into 11 0 times, leaving a remainder of 11.
Put 0 as the next digit of the answer. 
Result so far: 10.0
Deduct 0 from 11 and we're left with 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 82

Moving on to step 4:
The number 82 fits into 111 1 times, leaving a remainder of 29.
The number 1 becomes the next digit in our result. 
Result so far: 101.0
Subtract 82 from 111 to get 29.
Include the next digit (9) from the dividend after 29, then repeat: 299 / 82

Going ahead to step 5:
299 divided by 82 is 3 with a remainder of 53.
Put 3 as the next digit of the answer. 
Result so far: 1013.0
Subtract 246 from 299 to get 53.
Grab the next digit (1) from the dividend, add it to 53, then carry on: 531 / 82

On to step 6:
When dividing 531 by 82, we get 6 with a remainder of 39.
Record the quotient 6 as the next digit in the result. 
Result so far: 10136.0
The remainder is 39 after subtracting 492 from 531.
Since there are no more digits in the dividend, we add a zero to the remainder making it 390, and continue the process.

Moving on to step 7:
82 can be fit into 390 4 times, resulting in a remainder of 62.
The number 4 becomes the next digit in our result. 
Result so far: 10136.4
If we subtract 328 from 390, we 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.

Let's proceed to step 8:
620 divided by 82 is 7 with a remainder of 46.
The next digit of our result is 7. 
Result so far: 10136.47
If we subtract 574 from 620, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 9:
When dividing 460 by 82, we get 5 with a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 10136.475
Subtracting 410 from 460 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
82 goes into 500 6 times with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 10136.4756
If we subtract 492 from 500, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 11:
82 goes into 80 0 times with a remainder of 80.
Use 0 as the next digit of our solution. 
Result so far: 10136.4756
If we subtract 0 from 80, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 12:
When dividing 800 by 82, we get 9 with a remainder of 62.
The number 9 becomes the next digit in our result. 
Result so far: 10136.475609
The remainder is 62 after subtracting 738 from 800.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Let's proceed to step 13:
The number 82 fits into 620 7 times, leaving a remainder of 46.
Record the quotient 7 as the next digit in the result. 
Result so far: 10136.4756097
If we subtract 574 from 620, we get 46.
Since there are no more digits in the dividend, we add a zero to the remainder making it 460, and continue the process.

Step 14:
If we divide 460 by 82, we get 5 and a remainder of 50.
Use 5 as the next digit of our solution. 
Result so far: 10136.47560975
If we take 410 away from 460, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

In conclusion, the division gives 10136.47560975 with a balance of 5e-08.