We look at the division of 621699 by 82 
Our goal is to divide 621699 by 82.

On to step 1:
The number 82 fits into 6 0 times, leaving a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Take the next digit (2) from the dividend and append it to 6, then repeat: 62 / 82

Moving on to step 2:
If we divide 62 by 82, we get 0 and a remainder of 62.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 62 to get 62.
Fetch the next digit (1) from the dividend, attach it to 62 and continue: 621 / 82

Going ahead to step 3:
82 goes into 621 7 times with a remainder of 47.
Put 7 as the next digit of the answer. 
Result so far: 7.0
If we take 574 away from 621, we end up with 47.
Append the next digit (6) from the dividend to 47 and continue with: 476 / 82

Advancing to step 4:
476 divided by 82 is 5 with a remainder of 66.
Use 5 as the next digit of our solution. 
Result so far: 75.0
Deduct 410 from 476 and we're left with 66.
Include the next digit (9) from the dividend after 66, then repeat: 669 / 82

On to step 5:
82 can be fit into 669 8 times, resulting in a remainder of 13.
Write down 8 as next digit of the result. 
Result so far: 758.0
If we subtract 656 from 669, we get 13.
Fetch the next digit (9) from the dividend, attach it to 13 and continue: 139 / 82

Moving on to step 6:
If we divide 139 by 82, we get 1 and a remainder of 57.
Put 1 as the next digit of the answer. 
Result so far: 7581.0
Deduct 82 from 139 and we're left with 57.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

Step 7:
If we divide 570 by 82, we get 6 and a remainder of 78.
Write down 6 as next digit of the result. 
Result so far: 7581.6
If we subtract 492 from 570, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 8:
780 divided by 82 is 9 with a remainder of 42.
Write down 9 as next digit of the result. 
Result so far: 7581.69
Deduct 738 from 780 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 9:
If we divide 420 by 82, we get 5 and a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 7581.695
If we take 410 away from 420, we end up with 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 10:
If we divide 100 by 82, we get 1 and a remainder of 18.
Put 1 as the next digit of the answer. 
Result so far: 7581.6951
If we subtract 82 from 100, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Step 11:
When dividing 180 by 82, we get 2 with a remainder of 16.
Use 2 as the next digit of our solution. 
Result so far: 7581.69512
Subtract 164 from 180 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 12:
82 goes into 160 1 times with a remainder of 78.
The next digit of our result is 1. 
Result so far: 7581.695121
If we subtract 82 from 160, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 13:
780 divided by 82 is 9 with a remainder of 42.
Record the quotient 9 as the next digit in the result. 
Result so far: 7581.6951219
Subtracting 738 from 780 leaves us with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 14:
82 can be fit into 420 5 times, resulting in a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 7581.69512195
If we take 410 away from 420, we end up with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 7581.69512195, with a leftover of 1e-08.