We look at the division of 808543 by 11 
We're looking to find how many times 11 goes into 808543.

Advancing to step 1:
11 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 11

Advancing to step 2:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 7.0
Deduct 77 from 80 and we're left with 3.
Include the next digit (8) from the dividend after 3, then repeat: 38 / 11

Let's proceed to step 3:
11 can be fit into 38 3 times, resulting in a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we take 33 away from 38, we end up with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 11

On to step 4:
11 can be fit into 55 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 735.0
Deduct 55 from 55 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 11

Step 5:
11 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 7350.0
Subtract 0 from 4 to get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 11

Step 6:
When dividing 43 by 11, we get 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 73503.0
Subtracting 33 from 43 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 7:
When dividing 100 by 11, we get 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 73503.9
The remainder is 1 after subtracting 99 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Advancing to step 8:
If we divide 10 by 11, we get 0 and a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 73503.9
The remainder is 10 after subtracting 0 from 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 9:
If we divide 100 by 11, we get 9 and a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 73503.909
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 10:
10 divided by 11 is 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 73503.909
Subtracting 0 from 10 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 11:
100 divided by 11 is 9 with a remainder of 1.
The next digit of our result is 9. 
Result so far: 73503.90909
Subtracting 99 from 100 leaves us with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Let's proceed to step 12:
11 goes into 10 0 times with a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 73503.90909
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 13:
11 can be fit into 100 9 times, resulting in a remainder of 1.
The next digit of our result is 9. 
Result so far: 73503.9090909
If we subtract 99 from 100, we get 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Going ahead to step 14:
The number 11 fits into 10 0 times, leaving a remainder of 10.
The next digit of our result is 0. 
Result so far: 73503.9090909
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 73503.9090909 with a remaining 1e-08.