We look at the division of 427668 by 27 
Our goal is to divide 427668 by 27.

Let's proceed to step 1:
27 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (2) from the dividend, attach it to 4 and continue: 42 / 27

On to step 2:
When dividing 42 by 27, we get 1 with a remainder of 15.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 27 from 42 to get 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 27

Advancing to step 3:
When dividing 157 by 27, we get 5 with a remainder of 22.
Put 5 as the next digit of the answer. 
Result so far: 15.0
The remainder is 22 after subtracting 135 from 157.
Bring next digit (6) of the dividend behind the 22 and repeat the process: 226 / 27

Step 4:
When dividing 226 by 27, we get 8 with a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 158.0
Subtracting 216 from 226 leaves us with 10.
Bring next digit (6) of the dividend behind the 10 and repeat the process: 106 / 27

Moving on to step 5:
27 goes into 106 3 times with a remainder of 25.
Use 3 as the next digit of our solution. 
Result so far: 1583.0
If we subtract 81 from 106, we get 25.
Grab the next digit (8) from the dividend, add it to 25, then carry on: 258 / 27

On to step 6:
27 can be fit into 258 9 times, resulting in a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 15839.0
If we subtract 243 from 258, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 7:
The number 27 fits into 150 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15839.5
The remainder is 15 after subtracting 135 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 8:
150 divided by 27 is 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 15839.55
Subtract 135 from 150 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

After the division, we end up with 15839.55 and a remainder of 0.015.