We look at the division of 27123 by 82 
We want to divide 27123 by 82.

Let's proceed to step 1:
If we divide 2 by 82, we get 0 and a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Bring next digit (7) of the dividend behind the 2 and repeat the process: 27 / 82

Going ahead to step 2:
When dividing 27 by 82, we get 0 with a remainder of 27.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Bring next digit (1) of the dividend behind the 27 and repeat the process: 271 / 82

Advancing to step 3:
When dividing 271 by 82, we get 3 with a remainder of 25.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Deduct 246 from 271 and we're left with 25.
Grab the next digit (2) from the dividend, add it to 25, then carry on: 252 / 82

On to step 4:
The number 82 fits into 252 3 times, leaving a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 33.0
Subtract 246 from 252 to get 6.
Fetch the next digit (3) from the dividend, attach it to 6 and continue: 63 / 82

Advancing to step 5:
63 divided by 82 is 0 with a remainder of 63.
The next digit of our result is 0. 
Result so far: 330.0
Deduct 0 from 63 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 6:
630 divided by 82 is 7 with a remainder of 56.
Use 7 as the next digit of our solution. 
Result so far: 330.7
If we take 574 away from 630, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 7:
If we divide 560 by 82, we get 6 and a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 330.76
If we take 492 away from 560, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Going ahead to step 8:
82 can be fit into 680 8 times, resulting in a remainder of 24.
The number 8 becomes the next digit in our result. 
Result so far: 330.768
Deduct 656 from 680 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
82 can be fit into 240 2 times, resulting in a remainder of 76.
The next digit of our result is 2. 
Result so far: 330.7682
If we take 164 away from 240, we end up with 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

On to step 10:
82 goes into 760 9 times with a remainder of 22.
Write down 9 as next digit of the result. 
Result so far: 330.76829
Subtract 738 from 760 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 11:
220 divided by 82 is 2 with a remainder of 56.
Record the quotient 2 as the next digit in the result. 
Result so far: 330.768292
Subtract 164 from 220 to get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Advancing to step 12:
The number 82 fits into 560 6 times, leaving a remainder of 68.
Use 6 as the next digit of our solution. 
Result so far: 330.7682926
If we take 492 away from 560, we end up with 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Step 13:
When dividing 680 by 82, we get 8 with a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 330.76829268
Deduct 656 from 680 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 330.76829268 with a remainder of 2.4e-08.