We divide 409911 by 81
We want to divide 409911 by 81.

Going ahead to step 1:
81 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
If we subtract 0 from 4, we get 4.
Take the next digit (0) from the dividend and append it to 4, then repeat: 40 / 81

Advancing to step 2:
When dividing 40 by 81, we get 0 with a remainder of 40.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 40, we get 40.
Fetch the next digit (9) from the dividend, attach it to 40 and continue: 409 / 81

Advancing to step 3:
If we divide 409 by 81, we get 5 and a remainder of 4.
Write down 5 as next digit of the result. 
Result so far: 5.0
Subtracting 405 from 409 leaves us with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 81

Going ahead to step 4:
81 can be fit into 49 0 times, resulting in a remainder of 49.
Write down 0 as next digit of the result. 
Result so far: 50.0
If we take 0 away from 49, we end up with 49.
Include the next digit (1) from the dividend after 49, then repeat: 491 / 81

Let's proceed to step 5:
81 goes into 491 6 times with a remainder of 5.
Record the quotient 6 as the next digit in the result. 
Result so far: 506.0
If we take 486 away from 491, we end up with 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 81

On to step 6:
81 goes into 51 0 times with a remainder of 51.
Record the quotient 0 as the next digit in the result. 
Result so far: 5060.0
The remainder is 51 after subtracting 0 from 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 7:
When dividing 510 by 81, we get 6 with a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 5060.6
If we subtract 486 from 510, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 8:
If we divide 240 by 81, we get 2 and a remainder of 78.
Put 2 as the next digit of the answer. 
Result so far: 5060.62
If we subtract 162 from 240, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Step 9:
When dividing 780 by 81, we get 9 with a remainder of 51.
Record the quotient 9 as the next digit in the result. 
Result so far: 5060.629
Subtracting 729 from 780 leaves us with 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Going ahead to step 10:
81 can be fit into 510 6 times, resulting in a remainder of 24.
The number 6 becomes the next digit in our result. 
Result so far: 5060.6296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 11:
When dividing 240 by 81, we get 2 with a remainder of 78.
Use 2 as the next digit of our solution. 
Result so far: 5060.62962
If we subtract 162 from 240, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Moving on to step 12:
If we divide 780 by 81, we get 9 and a remainder of 51.
Put 9 as the next digit of the answer. 
Result so far: 5060.629629
Subtract 729 from 780 to get 51.
Since there are no more digits in the dividend, we add a zero to the remainder making it 510, and continue the process.

Advancing to step 13:
510 divided by 81 is 6 with a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 5060.6296296
Subtract 486 from 510 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
81 can be fit into 240 2 times, resulting in a remainder of 78.
The next digit of our result is 2. 
Result so far: 5060.62962962
Subtracting 162 from 240 leaves us with 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

After the division, we end up with 5060.62962962 and a remainder of 7.8e-08.