We look at the division of 851818 by 27 
Let's see how many times 27 fits into 851818.

Step 1:
8 divided by 27 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Take the next digit (5) from the dividend and append it to 8, then repeat: 85 / 27

On to step 2:
27 can be fit into 85 3 times, resulting in a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 81 away from 85, we end up with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 27

On to step 3:
27 goes into 41 1 times with a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 31.0
Deduct 27 from 41 and we're left with 14.
Take the next digit (8) from the dividend and append it to 14, then repeat: 148 / 27

Step 4:
The number 27 fits into 148 5 times, leaving a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 315.0
Subtracting 135 from 148 leaves us with 13.
Append the next digit (1) from the dividend to 13 and continue with: 131 / 27

On to step 5:
When dividing 131 by 27, we get 4 with a remainder of 23.
Put 4 as the next digit of the answer. 
Result so far: 3154.0
The remainder is 23 after subtracting 108 from 131.
Append the next digit (8) from the dividend to 23 and continue with: 238 / 27

Advancing to step 6:
27 goes into 238 8 times with a remainder of 22.
Use 8 as the next digit of our solution. 
Result so far: 31548.0
The remainder is 22 after subtracting 216 from 238.
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 7:
When dividing 220 by 27, we get 8 with a remainder of 4.
The number 8 becomes the next digit in our result. 
Result so far: 31548.8
If we subtract 216 from 220, 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.

Let's proceed to step 8:
27 can be fit into 40 1 times, resulting in a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 31548.81
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:
27 can be fit into 130 4 times, resulting in a remainder of 22.
Use 4 as the next digit of our solution. 
Result so far: 31548.814
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:
27 can be fit into 220 8 times, resulting in a remainder of 4.
The next digit of our result is 8. 
Result so far: 31548.8148
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.

On to step 11:
If we divide 40 by 27, we get 1 and a remainder of 13.
The next digit of our result is 1. 
Result so far: 31548.81481
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.

On to step 12:
27 can be fit into 130 4 times, resulting in a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 31548.814814
If we subtract 108 from 130, we get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Advancing to step 13:
27 can be fit into 220 8 times, resulting in a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 31548.8148148
Deduct 216 from 220 and we're left 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.

Advancing to step 14:
When dividing 40 by 27, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 31548.81481481
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.

The final result is 31548.81481481 with a remainder of 1.3e-08.