We look at the division of 21843 by 11 
We want to divide 21843 by 11.

Let's proceed to step 1:
The number 11 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Bring next digit (1) of the dividend behind the 2 and repeat the process: 21 / 11

Going ahead to step 2:
11 can be fit into 21 1 times, resulting in a remainder of 10.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 11 away from 21, we end up with 10.
Append the next digit (8) from the dividend to 10 and continue with: 108 / 11

Let's proceed to step 3:
11 can be fit into 108 9 times, resulting in a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 99 from 108 to get 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 11

Advancing to step 4:
When dividing 94 by 11, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 198.0
Subtract 88 from 94 to get 6.
Append the next digit (3) from the dividend to 6 and continue with: 63 / 11

Step 5:
If we divide 63 by 11, we get 5 and a remainder of 8.
Use 5 as the next digit of our solution. 
Result so far: 1985.0
If we take 55 away from 63, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 6:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 1985.7
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 7:
When dividing 30 by 11, we get 2 with a remainder of 8.
Write down 2 as next digit of the result. 
Result so far: 1985.72
If we take 22 away from 30, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 8:
80 divided by 11 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 1985.727
If we subtract 77 from 80, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 9:
The number 11 fits into 30 2 times, leaving a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 1985.7272
The remainder is 8 after subtracting 22 from 30.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 10:
If we divide 80 by 11, we get 7 and a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 1985.72727
Subtract 77 from 80 to get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 11:
If we divide 30 by 11, we get 2 and a remainder of 8.
Record the quotient 2 as the next digit in the result. 
Result so far: 1985.727272
If we take 22 away from 30, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 12:
The number 11 fits into 80 7 times, leaving a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 1985.7272727
Subtracting 77 from 80 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 13:
30 divided by 11 is 2 with a remainder of 8.
The next digit of our result is 2. 
Result so far: 1985.72727272
Subtract 22 from 30 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 1985.72727272 with a balance of 8e-09.