We look at the division of 317920 by 82 
Let's see how many times 82 fits into 317920.

Moving on to step 1:
When dividing 3 by 82, we get 0 with a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 82

Moving on to step 2:
The number 82 fits into 31 0 times, leaving a remainder of 31.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 31 after subtracting 0 from 31.
Grab the next digit (7) from the dividend, add it to 31, then carry on: 317 / 82

Moving on to step 3:
82 goes into 317 3 times with a remainder of 71.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 71 after subtracting 246 from 317.
Fetch the next digit (9) from the dividend, attach it to 71 and continue: 719 / 82

Step 4:
If we divide 719 by 82, we get 8 and a remainder of 63.
Use 8 as the next digit of our solution. 
Result so far: 38.0
The remainder is 63 after subtracting 656 from 719.
Append the next digit (2) from the dividend to 63 and continue with: 632 / 82

Step 5:
82 goes into 632 7 times with a remainder of 58.
Put 7 as the next digit of the answer. 
Result so far: 387.0
Subtracting 574 from 632 leaves us with 58.
Include the next digit (0) from the dividend after 58, then repeat: 580 / 82

On to step 6:
The number 82 fits into 580 7 times, leaving a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 3877.0
If we take 574 away from 580, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 7:
When dividing 60 by 82, we get 0 with a remainder of 60.
Record the quotient 0 as the next digit in the result. 
Result so far: 3877.0
If we take 0 away from 60, we end up with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 8:
82 goes into 600 7 times with a remainder of 26.
Write down 7 as next digit of the result. 
Result so far: 3877.07
If we subtract 574 from 600, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Moving on to step 9:
The number 82 fits into 260 3 times, leaving a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 3877.073
Subtracting 246 from 260 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 10:
When dividing 140 by 82, we get 1 with a remainder of 58.
Write down 1 as next digit of the result. 
Result so far: 3877.0731
Deduct 82 from 140 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Step 11:
If we divide 580 by 82, we get 7 and a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 3877.07317
If we subtract 574 from 580, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 12:
When dividing 60 by 82, we get 0 with a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 3877.07317
Deduct 0 from 60 and we're left with 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Let's proceed to step 13:
600 divided by 82 is 7 with a remainder of 26.
Use 7 as the next digit of our solution. 
Result so far: 3877.0731707
If we take 574 away from 600, 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.

On to step 14:
The number 82 fits into 260 3 times, leaving a remainder of 14.
Write down 3 as next digit of the result. 
Result so far: 3877.07317073
If we subtract 246 from 260, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final outcome is 3877.07317073, with a leftover of 1.4e-08.