Let's divide 686745 by 82
Our goal is to divide 686745 by 82.

Let's proceed to step 1:
When dividing 6 by 82, we get 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Take the next digit (8) from the dividend and append it to 6, then repeat: 68 / 82

Going ahead to step 2:
If we divide 68 by 82, we get 0 and a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 68 leaves us with 68.
Append the next digit (6) from the dividend to 68 and continue with: 686 / 82

On to step 3:
The number 82 fits into 686 8 times, leaving a remainder of 30.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtract 656 from 686 to get 30.
Take the next digit (7) from the dividend and append it to 30, then repeat: 307 / 82

Let's proceed to step 4:
82 goes into 307 3 times with a remainder of 61.
The number 3 becomes the next digit in our result. 
Result so far: 83.0
Subtract 246 from 307 to get 61.
Fetch the next digit (4) from the dividend, attach it to 61 and continue: 614 / 82

Let's proceed to step 5:
If we divide 614 by 82, we get 7 and a remainder of 40.
Put 7 as the next digit of the answer. 
Result so far: 837.0
The remainder is 40 after subtracting 574 from 614.
Fetch the next digit (5) from the dividend, attach it to 40 and continue: 405 / 82

Step 6:
The number 82 fits into 405 4 times, leaving a remainder of 77.
Put 4 as the next digit of the answer. 
Result so far: 8374.0
The remainder is 77 after subtracting 328 from 405.
Since there are no more digits in the dividend, we add a zero to the remainder making it 770, and continue the process.

Advancing to step 7:
82 goes into 770 9 times with a remainder of 32.
Write down 9 as next digit of the result. 
Result so far: 8374.9
Subtract 738 from 770 to get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Step 8:
320 divided by 82 is 3 with a remainder of 74.
The number 3 becomes the next digit in our result. 
Result so far: 8374.93
If we take 246 away from 320, we end up with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Step 9:
The number 82 fits into 740 9 times, leaving a remainder of 2.
Record the quotient 9 as the next digit in the result. 
Result so far: 8374.939
Deduct 738 from 740 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 10:
20 divided by 82 is 0 with a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 8374.939
Subtracting 0 from 20 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 11:
82 goes into 200 2 times with a remainder of 36.
Put 2 as the next digit of the answer. 
Result so far: 8374.93902
The remainder is 36 after subtracting 164 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Step 12:
360 divided by 82 is 4 with a remainder of 32.
Use 4 as the next digit of our solution. 
Result so far: 8374.939024
Subtracting 328 from 360 leaves us with 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

Going ahead to step 13:
If we divide 320 by 82, we get 3 and a remainder of 74.
Write down 3 as next digit of the result. 
Result so far: 8374.9390243
Subtracting 246 from 320 leaves us with 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 14:
The number 82 fits into 740 9 times, leaving a remainder of 2.
Write down 9 as next digit of the result. 
Result so far: 8374.93902439
Subtracting 738 from 740 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

After the division, we end up with 8374.93902439 and a remainder of 2e-09.