Let's divide 509811 by 11
Our goal is to divide 509811 by 11.

Step 1:
5 divided by 11 is 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 11

Let's proceed to step 2:
If we divide 50 by 11, we get 4 and a remainder of 6.
The next digit of our result is 4. 
Result so far: 4.0
Subtracting 44 from 50 leaves us with 6.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 11

Advancing to step 3:
11 goes into 69 6 times with a remainder of 3.
Record the quotient 6 as the next digit in the result. 
Result so far: 46.0
Subtracting 66 from 69 leaves us with 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 11

Going ahead to step 4:
When dividing 38 by 11, we get 3 with a remainder of 5.
Put 3 as the next digit of the answer. 
Result so far: 463.0
If we subtract 33 from 38, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 11

Advancing to step 5:
11 goes into 51 4 times with a remainder of 7.
Write down 4 as next digit of the result. 
Result so far: 4634.0
Deduct 44 from 51 and we're left with 7.
Fetch the next digit (1) from the dividend, attach it to 7 and continue: 71 / 11

Step 6:
If we divide 71 by 11, we get 6 and a remainder of 5.
The number 6 becomes the next digit in our result. 
Result so far: 46346.0
Subtracting 66 from 71 leaves us with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
11 goes into 50 4 times with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 46346.4
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

On to step 8:
11 can be fit into 60 5 times, resulting in a remainder of 5.
The number 5 becomes the next digit in our result. 
Result so far: 46346.45
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 9:
50 divided by 11 is 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 46346.454
Deduct 44 from 50 and we're left with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 10:
If we divide 60 by 11, we get 5 and a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 46346.4545
Subtract 55 from 60 to get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 11:
50 divided by 11 is 4 with a remainder of 6.
Use 4 as the next digit of our solution. 
Result so far: 46346.45454
If we take 44 away from 50, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 12:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 46346.454545
The remainder is 5 after subtracting 55 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 13:
When dividing 50 by 11, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 46346.4545454
The remainder is 6 after subtracting 44 from 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 14:
11 can be fit into 60 5 times, resulting in a remainder of 5.
Write down 5 as next digit of the result. 
Result so far: 46346.45454545
If we take 55 away from 60, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

The final result is 46346.45454545 with a remainder of 5e-09.