We're dividing 643754 by 82 
We want to divide 643754 by 82.

Moving on to step 1:
82 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Fetch the next digit (4) from the dividend, attach it to 6 and continue: 64 / 82

Going ahead to step 2:
64 divided by 82 is 0 with a remainder of 64.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 64 to get 64.
Append the next digit (3) from the dividend to 64 and continue with: 643 / 82

Going ahead to step 3:
The number 82 fits into 643 7 times, leaving a remainder of 69.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 574 from 643 and we're left with 69.
Bring next digit (7) of the dividend behind the 69 and repeat the process: 697 / 82

Advancing to step 4:
The number 82 fits into 697 8 times, leaving a remainder of 41.
The number 8 becomes the next digit in our result. 
Result so far: 78.0
If we subtract 656 from 697, we get 41.
Append the next digit (5) from the dividend to 41 and continue with: 415 / 82

Going ahead to step 5:
82 goes into 415 5 times with a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 785.0
The remainder is 5 after subtracting 410 from 415.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 82

Step 6:
82 can be fit into 54 0 times, resulting in a remainder of 54.
Put 0 as the next digit of the answer. 
Result so far: 7850.0
The remainder is 54 after subtracting 0 from 54.
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 7:
82 goes into 540 6 times with a remainder of 48.
Record the quotient 6 as the next digit in the result. 
Result so far: 7850.6
If we take 492 away from 540, we end up 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.

Going ahead to step 8:
When dividing 480 by 82, we get 5 with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 7850.65
If we subtract 410 from 480, we get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 9:
700 divided by 82 is 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 7850.658
The remainder is 44 after subtracting 656 from 700.
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 10:
If we divide 440 by 82, we get 5 and a remainder of 30.
Write down 5 as next digit of the result. 
Result so far: 7850.6585
If we subtract 410 from 440, we 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.

Moving on to step 11:
300 divided by 82 is 3 with a remainder of 54.
Put 3 as the next digit of the answer. 
Result so far: 7850.65853
Subtracting 246 from 300 leaves us with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 12:
If we divide 540 by 82, we get 6 and a remainder of 48.
The next digit of our result is 6. 
Result so far: 7850.658536
Deduct 492 from 540 and we're left 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.

Advancing to step 13:
82 goes into 480 5 times with a remainder of 70.
Write down 5 as next digit of the result. 
Result so far: 7850.6585365
Subtract 410 from 480 to get 70.
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 14:
700 divided by 82 is 8 with a remainder of 44.
Write down 8 as next digit of the result. 
Result so far: 7850.65853658
If we take 656 away from 700, we end up with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Our division results in 7850.65853658 with a remaining 4.4e-08.