We look at the division of 205668 by 81 
Our goal is to divide 205668 by 81.

On to step 1:
2 divided by 81 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Bring next digit (0) of the dividend behind the 2 and repeat the process: 20 / 81

Step 2:
20 divided by 81 is 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 20, we get 20.
Include the next digit (5) from the dividend after 20, then repeat: 205 / 81

Let's proceed to step 3:
When dividing 205 by 81, we get 2 with a remainder of 43.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 162 from 205 and we're left with 43.
Fetch the next digit (6) from the dividend, attach it to 43 and continue: 436 / 81

Going ahead to step 4:
If we divide 436 by 81, we get 5 and a remainder of 31.
Put 5 as the next digit of the answer. 
Result so far: 25.0
The remainder is 31 after subtracting 405 from 436.
Include the next digit (6) from the dividend after 31, then repeat: 316 / 81

Going ahead to step 5:
81 goes into 316 3 times with a remainder of 73.
Record the quotient 3 as the next digit in the result. 
Result so far: 253.0
The remainder is 73 after subtracting 243 from 316.
Include the next digit (8) from the dividend after 73, then repeat: 738 / 81

On to step 6:
738 divided by 81 is 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 2539.0
The remainder is 9 after subtracting 729 from 738.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Let's proceed to step 7:
When dividing 90 by 81, we get 1 with a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 2539.1
Deduct 81 from 90 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Advancing to step 8:
When dividing 90 by 81, we get 1 with a remainder of 9.
The next digit of our result is 1. 
Result so far: 2539.11
Subtracting 81 from 90 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

After the division, we end up with 2539.11 and a remainder of 0.009.