Let's divide 863399 by 27
We're looking to find how many times 27 goes into 863399.

Moving on to step 1:
When dividing 8 by 27, we get 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Take the next digit (6) from the dividend and append it to 8, then repeat: 86 / 27

Let's proceed to step 2:
When dividing 86 by 27, we get 3 with a remainder of 5.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 81 from 86 and we're left with 5.
Append the next digit (3) from the dividend to 5 and continue with: 53 / 27

Let's proceed to step 3:
When dividing 53 by 27, we get 1 with a remainder of 26.
Write down 1 as next digit of the result. 
Result so far: 31.0
Deduct 27 from 53 and we're left with 26.
Bring next digit (3) of the dividend behind the 26 and repeat the process: 263 / 27

Advancing to step 4:
If we divide 263 by 27, we get 9 and a remainder of 20.
Use 9 as the next digit of our solution. 
Result so far: 319.0
The remainder is 20 after subtracting 243 from 263.
Bring next digit (9) of the dividend behind the 20 and repeat the process: 209 / 27

Step 5:
27 can be fit into 209 7 times, resulting in a remainder of 20.
Use 7 as the next digit of our solution. 
Result so far: 3197.0
The remainder is 20 after subtracting 189 from 209.
Grab the next digit (9) from the dividend, add it to 20, then carry on: 209 / 27

Moving on to step 6:
If we divide 209 by 27, we get 7 and a remainder of 20.
Write down 7 as next digit of the result. 
Result so far: 31977.0
If we subtract 189 from 209, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 7:
When dividing 200 by 27, we get 7 with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 31977.7
Subtracting 189 from 200 leaves us with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Advancing to step 8:
110 divided by 27 is 4 with a remainder of 2.
Put 4 as the next digit of the answer. 
Result so far: 31977.74
Deduct 108 from 110 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 9:
The number 27 fits into 20 0 times, leaving a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 31977.74
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 10:
27 goes into 200 7 times with a remainder of 11.
Write down 7 as next digit of the result. 
Result so far: 31977.7407
If we take 189 away from 200, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

On to step 11:
The number 27 fits into 110 4 times, leaving a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 31977.74074
Subtracting 108 from 110 leaves us with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 12:
The number 27 fits into 20 0 times, leaving a remainder of 20.
The next digit of our result is 0. 
Result so far: 31977.74074
If we take 0 away from 20, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 13:
27 can be fit into 200 7 times, resulting in a remainder of 11.
Use 7 as the next digit of our solution. 
Result so far: 31977.7407407
Deduct 189 from 200 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 14:
When dividing 110 by 27, we get 4 with a remainder of 2.
The next digit of our result is 4. 
Result so far: 31977.74074074
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The quotient of the division is 31977.74074074, and the remainder is 2e-09.