We divide 204405 by 81
We want to divide 204405 by 81.

Going ahead to step 1:
If we divide 2 by 81, we get 0 and a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 81

Going ahead to step 2:
If we divide 20 by 81, we get 0 and a remainder of 20.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Grab the next digit (4) from the dividend, add it to 20, then carry on: 204 / 81

Going ahead to step 3:
81 can be fit into 204 2 times, resulting in a remainder of 42.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we take 162 away from 204, we end up with 42.
Append the next digit (4) from the dividend to 42 and continue with: 424 / 81

Going ahead to step 4:
When dividing 424 by 81, we get 5 with a remainder of 19.
The next digit of our result is 5. 
Result so far: 25.0
Subtract 405 from 424 to get 19.
Append the next digit (0) from the dividend to 19 and continue with: 190 / 81

Step 5:
When dividing 190 by 81, we get 2 with a remainder of 28.
The next digit of our result is 2. 
Result so far: 252.0
Subtracting 162 from 190 leaves us with 28.
Bring next digit (5) of the dividend behind the 28 and repeat the process: 285 / 81

Moving on to step 6:
When dividing 285 by 81, we get 3 with a remainder of 42.
Write down 3 as next digit of the result. 
Result so far: 2523.0
Deduct 243 from 285 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Going ahead to step 7:
81 can be fit into 420 5 times, resulting in a remainder of 15.
The next digit of our result is 5. 
Result so far: 2523.5
The remainder is 15 after subtracting 405 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
If we divide 150 by 81, we get 1 and a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 2523.51
Subtracting 81 from 150 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Step 9:
The number 81 fits into 690 8 times, leaving a remainder of 42.
Use 8 as the next digit of our solution. 
Result so far: 2523.518
The remainder is 42 after subtracting 648 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Step 10:
81 goes into 420 5 times with a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 2523.5185
Subtracting 405 from 420 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 11:
81 can be fit into 150 1 times, resulting in a remainder of 69.
Put 1 as the next digit of the answer. 
Result so far: 2523.51851
Subtracting 81 from 150 leaves us with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

Advancing to step 12:
81 goes into 690 8 times with a remainder of 42.
The number 8 becomes the next digit in our result. 
Result so far: 2523.518518
The remainder is 42 after subtracting 648 from 690.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
When dividing 420 by 81, we get 5 with a remainder of 15.
Record the quotient 5 as the next digit in the result. 
Result so far: 2523.5185185
The remainder is 15 after subtracting 405 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 14:
150 divided by 81 is 1 with a remainder of 69.
Use 1 as the next digit of our solution. 
Result so far: 2523.51851851
If we take 81 away from 150, we end up with 69.
Since there are no more digits in the dividend, we add a zero to the remainder making it 690, and continue the process.

After the division, we end up with 2523.51851851 and a remainder of 6.9e-08.