We're dividing 86381 by 27 
Our goal is to divide 86381 by 27.

Going ahead to step 1:
When dividing 8 by 27, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (6) from the dividend to 8 and continue with: 86 / 27

Step 2:
27 can be fit into 86 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 81 away from 86, we end up with 5.
Take the next digit (3) from the dividend and append it to 5, then repeat: 53 / 27

Advancing to step 3:
27 can be fit into 53 1 times, resulting in a remainder of 26.
Put 1 as the next digit of the answer. 
Result so far: 31.0
Deduct 27 from 53 and we're left with 26.
Bring next digit (8) of the dividend behind the 26 and repeat the process: 268 / 27

Advancing to step 4:
27 can be fit into 268 9 times, resulting in a remainder of 25.
Write down 9 as next digit of the result. 
Result so far: 319.0
The remainder is 25 after subtracting 243 from 268.
Take the next digit (1) from the dividend and append it to 25, then repeat: 251 / 27

On to step 5:
251 divided by 27 is 9 with a remainder of 8.
Put 9 as the next digit of the answer. 
Result so far: 3199.0
Subtracting 243 from 251 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 6:
The number 27 fits into 80 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 3199.2
If we subtract 54 from 80, we get 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 7:
When dividing 260 by 27, we get 9 with a remainder of 17.
Use 9 as the next digit of our solution. 
Result so far: 3199.29
The remainder is 17 after subtracting 243 from 260.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 8:
27 goes into 170 6 times with a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 3199.296
The remainder is 8 after subtracting 162 from 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 9:
The number 27 fits into 80 2 times, leaving a remainder of 26.
Record the quotient 2 as the next digit in the result. 
Result so far: 3199.2962
If we subtract 54 from 80, we get 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 10:
27 can be fit into 260 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 3199.29629
If we subtract 243 from 260, we get 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 11:
When dividing 170 by 27, we get 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 3199.296296
If we subtract 162 from 170, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
When dividing 80 by 27, we get 2 with a remainder of 26.
The number 2 becomes the next digit in our result. 
Result so far: 3199.2962962
Subtracting 54 from 80 leaves us 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 13:
27 can be fit into 260 9 times, resulting in a remainder of 17.
Put 9 as the next digit of the answer. 
Result so far: 3199.29629629
If we take 243 away from 260, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Our division results in 3199.29629629 with a remaining 1.7e-08.