Let's divide 312439 by 27
Let's see how many times 27 fits into 312439.

Let's proceed to step 1:
3 divided by 27 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Take the next digit (1) from the dividend and append it to 3, then repeat: 31 / 27

Moving on to step 2:
27 goes into 31 1 times with a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 27 from 31 leaves us with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 27

Going ahead to step 3:
If we divide 42 by 27, we get 1 and a remainder of 15.
The number 1 becomes the next digit in our result. 
Result so far: 11.0
The remainder is 15 after subtracting 27 from 42.
Take the next digit (4) from the dividend and append it to 15, then repeat: 154 / 27

On to step 4:
If we divide 154 by 27, we get 5 and a remainder of 19.
The next digit of our result is 5. 
Result so far: 115.0
The remainder is 19 after subtracting 135 from 154.
Take the next digit (3) from the dividend and append it to 19, then repeat: 193 / 27

Moving on to step 5:
27 goes into 193 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 1157.0
Subtract 189 from 193 to get 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 27

Step 6:
27 can be fit into 49 1 times, resulting in a remainder of 22.
The next digit of our result is 1. 
Result so far: 11571.0
The remainder is 22 after subtracting 27 from 49.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 7:
220 divided by 27 is 8 with a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 11571.8
Subtract 216 from 220 to 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.

Moving on to step 8:
If we divide 40 by 27, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 11571.81
Subtract 27 from 40 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

On to step 9:
The number 27 fits into 130 4 times, leaving a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 11571.814
If we take 108 away from 130, we end up with 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 10:
The number 27 fits into 220 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 11571.8148
Subtracting 216 from 220 leaves us 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.

Moving on to step 11:
40 divided by 27 is 1 with a remainder of 13.
Use 1 as the next digit of our solution. 
Result so far: 11571.81481
Subtracting 27 from 40 leaves us with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 12:
If we divide 130 by 27, we get 4 and a remainder of 22.
The number 4 becomes the next digit in our result. 
Result so far: 11571.814814
Subtracting 108 from 130 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 13:
If we divide 220 by 27, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 11571.8148148
If we take 216 away from 220, 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.

Moving on to step 14:
27 goes into 40 1 times with a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 11571.81481481
The remainder is 13 after subtracting 27 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

The final outcome is 11571.81481481, with a leftover of 1.3e-08.