We're dividing 863438 by 82 
We want to figure out the number of times 863438 can be divided by 82.

Step 1:
The number 82 fits into 8 0 times, leaving a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 82

On to step 2:
When dividing 86 by 82, we get 1 with a remainder of 4.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Deduct 82 from 86 and we're left with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 82

Going ahead to step 3:
82 can be fit into 43 0 times, resulting in a remainder of 43.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
If we subtract 0 from 43, we get 43.
Take the next digit (4) from the dividend and append it to 43, then repeat: 434 / 82

Moving on to step 4:
If we divide 434 by 82, we get 5 and a remainder of 24.
The next digit of our result is 5. 
Result so far: 105.0
Subtracting 410 from 434 leaves us with 24.
Include the next digit (3) from the dividend after 24, then repeat: 243 / 82

On to step 5:
If we divide 243 by 82, we get 2 and a remainder of 79.
The next digit of our result is 2. 
Result so far: 1052.0
If we take 164 away from 243, we end up with 79.
Bring next digit (8) of the dividend behind the 79 and repeat the process: 798 / 82

Advancing to step 6:
82 goes into 798 9 times with a remainder of 60.
Write down 9 as next digit of the result. 
Result so far: 10529.0
Deduct 738 from 798 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.

Going ahead to step 7:
When dividing 600 by 82, we get 7 with a remainder of 26.
The number 7 becomes the next digit in our result. 
Result so far: 10529.7
Deduct 574 from 600 and we're left 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.

Going ahead to step 8:
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: 10529.73
If we take 246 away from 260, we end up 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 9:
82 goes into 140 1 times with a remainder of 58.
The next digit of our result is 1. 
Result so far: 10529.731
Subtracting 82 from 140 leaves us 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.

Moving on to step 10:
82 goes into 580 7 times with a remainder of 6.
Put 7 as the next digit of the answer. 
Result so far: 10529.7317
The remainder is 6 after subtracting 574 from 580.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 11:
The number 82 fits into 60 0 times, leaving a remainder of 60.
Write down 0 as next digit of the result. 
Result so far: 10529.7317
Subtracting 0 from 60 leaves us 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 12:
When dividing 600 by 82, we get 7 with a remainder of 26.
The next digit of our result is 7. 
Result so far: 10529.731707
The remainder is 26 after subtracting 574 from 600.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Going ahead to step 13:
If we divide 260 by 82, we get 3 and a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 10529.7317073
The remainder is 14 after subtracting 246 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 14:
When dividing 140 by 82, we get 1 with a remainder of 58.
The number 1 becomes the next digit in our result. 
Result so far: 10529.73170731
If we subtract 82 from 140, we get 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

In conclusion, the division gives 10529.73170731 with a balance of 5.8e-08.