We're dividing 273391 by 12 
Our goal is to divide 273391 by 12.

On to step 1:
The number 12 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 12

Advancing to step 2:
12 can be fit into 27 2 times, resulting in a remainder of 3.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 24 from 27 to get 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 12

Step 3:
The number 12 fits into 33 2 times, leaving a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtracting 24 from 33 leaves us with 9.
Bring next digit (3) of the dividend behind the 9 and repeat the process: 93 / 12

Advancing to step 4:
12 can be fit into 93 7 times, resulting in a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 227.0
Subtracting 84 from 93 leaves us with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 12

Advancing to step 5:
The number 12 fits into 99 8 times, leaving a remainder of 3.
The next digit of our result is 8. 
Result so far: 2278.0
Subtracting 96 from 99 leaves us with 3.
Grab the next digit (1) from the dividend, add it to 3, then carry on: 31 / 12

Moving on to step 6:
The number 12 fits into 31 2 times, leaving a remainder of 7.
Record the quotient 2 as the next digit in the result. 
Result so far: 22782.0
Deduct 24 from 31 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.

Going ahead to step 7:
When dividing 70 by 12, we get 5 with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 22782.5
Subtracting 60 from 70 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 22782.58
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 9:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 22782.583
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 10:
If we divide 40 by 12, we get 3 and a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 22782.5833
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 22782.5833 with a remainder of 4e-05.