We look at the division of 27399 by 83 
Our goal is to divide 27399 by 83.

Going ahead to step 1:
2 divided by 83 is 0 with a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Grab the next digit (7) from the dividend, add it to 2, then carry on: 27 / 83

Let's proceed to step 2:
27 divided by 83 is 0 with a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 27 and we're left with 27.
Grab the next digit (3) from the dividend, add it to 27, then carry on: 273 / 83

Moving on to step 3:
When dividing 273 by 83, we get 3 with a remainder of 24.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
The remainder is 24 after subtracting 249 from 273.
Grab the next digit (9) from the dividend, add it to 24, then carry on: 249 / 83

On to step 4:
83 can be fit into 249 3 times, resulting in a remainder of 0.
Write down 3 as next digit of the result. 
Result so far: 33.0
The remainder is 0 after subtracting 249 from 249.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 83

Advancing to step 5:
If we divide 9 by 83, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 330.0
If we subtract 0 from 9, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 6:
The number 83 fits into 90 1 times, leaving a remainder of 7.
Use 1 as the next digit of our solution. 
Result so far: 330.1
Deduct 83 from 90 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
70 divided by 83 is 0 with a remainder of 70.
Put 0 as the next digit of the answer. 
Result so far: 330.1
Subtract 0 from 70 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.

Going ahead to step 8:
If we divide 700 by 83, we get 8 and a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 330.108
Subtracting 664 from 700 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

On to step 9:
The number 83 fits into 360 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 330.1084
The remainder is 28 after subtracting 332 from 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 10:
When dividing 280 by 83, we get 3 with a remainder of 31.
The number 3 becomes the next digit in our result. 
Result so far: 330.10843
Subtract 249 from 280 to get 31.
Since there are no more digits in the dividend, we add a zero to the remainder making it 310, and continue the process.

Step 11:
When dividing 310 by 83, we get 3 with a remainder of 61.
Use 3 as the next digit of our solution. 
Result so far: 330.108433
If we take 249 away from 310, we end up with 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 610, and continue the process.

The final result is 330.108433 with a remainder of 6.1e-06.