We divide 27908721 by 81
We want to divide 27908721 by 81.

Moving 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
Deduct 0 from 2 and we're left with 2.
Take the next digit (7) from the dividend and append it to 2, then repeat: 27 / 81

Step 2:
The number 81 fits into 27 0 times, leaving a remainder of 27.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 27, we end up with 27.
Fetch the next digit (9) from the dividend, attach it to 27 and continue: 279 / 81

Let's proceed to step 3:
81 can be fit into 279 3 times, resulting in a remainder of 36.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Subtract 243 from 279 to get 36.
Fetch the next digit (0) from the dividend, attach it to 36 and continue: 360 / 81

Let's proceed to step 4:
If we divide 360 by 81, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 34.0
Deduct 324 from 360 and we're left with 36.
Bring next digit (8) of the dividend behind the 36 and repeat the process: 368 / 81

On to step 5:
81 can be fit into 368 4 times, resulting in a remainder of 44.
The next digit of our result is 4. 
Result so far: 344.0
Subtracting 324 from 368 leaves us with 44.
Bring next digit (7) of the dividend behind the 44 and repeat the process: 447 / 81

Moving on to step 6:
The number 81 fits into 447 5 times, leaving a remainder of 42.
Write down 5 as next digit of the result. 
Result so far: 3445.0
If we take 405 away from 447, we end up with 42.
Append the next digit (2) from the dividend to 42 and continue with: 422 / 81

Moving on to step 7:
422 divided by 81 is 5 with a remainder of 17.
Write down 5 as next digit of the result. 
Result so far: 34455.0
Subtract 405 from 422 to get 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 81

Step 8:
The number 81 fits into 171 2 times, leaving a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 344552.0
Subtracting 162 from 171 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.

Advancing to step 9:
If we divide 90 by 81, we get 1 and a remainder of 9.
Write down 1 as next digit of the result. 
Result so far: 344552.1
If we subtract 81 from 90, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 10:
81 goes into 90 1 times with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 344552.11
Subtract 81 from 90 to get 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 344552.11 and a remainder of 0.009.