We're dividing 644877 by 82 
We're looking to find how many times 82 goes into 644877.

On to step 1:
6 divided by 82 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 82

Going ahead to step 2:
If we divide 64 by 82, we get 0 and a remainder of 64.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 64 leaves us with 64.
Include the next digit (4) from the dividend after 64, then repeat: 644 / 82

Let's proceed to step 3:
82 goes into 644 7 times with a remainder of 70.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Deduct 574 from 644 and we're left with 70.
Take the next digit (8) from the dividend and append it to 70, then repeat: 708 / 82

On to step 4:
If we divide 708 by 82, we get 8 and a remainder of 52.
Use 8 as the next digit of our solution. 
Result so far: 78.0
Subtracting 656 from 708 leaves us with 52.
Include the next digit (7) from the dividend after 52, then repeat: 527 / 82

Going ahead to step 5:
82 can be fit into 527 6 times, resulting in a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 786.0
Subtract 492 from 527 to get 35.
Include the next digit (7) from the dividend after 35, then repeat: 357 / 82

Going ahead to step 6:
82 goes into 357 4 times with a remainder of 29.
The number 4 becomes the next digit in our result. 
Result so far: 7864.0
If we take 328 away from 357, we end up with 29.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
If we divide 290 by 82, we get 3 and a remainder of 44.
The next digit of our result is 3. 
Result so far: 7864.3
If we subtract 246 from 290, we get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Let's proceed to step 8:
82 goes into 440 5 times with a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 7864.35
Subtract 410 from 440 to get 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 9:
82 goes into 300 3 times with a remainder of 54.
Use 3 as the next digit of our solution. 
Result so far: 7864.353
The remainder is 54 after subtracting 246 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Going ahead to step 10:
When dividing 540 by 82, we get 6 with a remainder of 48.
Write down 6 as next digit of the result. 
Result so far: 7864.3536
Subtracting 492 from 540 leaves us with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 11:
The number 82 fits into 480 5 times, leaving a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 7864.35365
The remainder is 70 after subtracting 410 from 480.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Advancing to step 12:
700 divided by 82 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 7864.353658
Subtract 656 from 700 to get 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Moving on to step 13:
When dividing 440 by 82, we get 5 with a remainder of 30.
Use 5 as the next digit of our solution. 
Result so far: 7864.3536585
The remainder is 30 after subtracting 410 from 440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Going ahead to step 14:
If we divide 300 by 82, we get 3 and a remainder of 54.
The number 3 becomes the next digit in our result. 
Result so far: 7864.35365853
The remainder is 54 after subtracting 246 from 300.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 7864.35365853 with a balance of 5.4e-08.