437823 ÷ 11 
Our goal is to divide 437823 by 11.

On to step 1:
The number 11 fits into 4 0 times, leaving a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 11

On to step 2:
11 goes into 43 3 times with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 33 from 43 leaves us with 10.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 11

Going ahead to step 3:
11 goes into 107 9 times with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 39.0
The remainder is 8 after subtracting 99 from 107.
Take the next digit (8) from the dividend and append it to 8, then repeat: 88 / 11

Let's proceed to step 4:
88 divided by 11 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 398.0
The remainder is 0 after subtracting 88 from 88.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 11

Step 5:
11 can be fit into 2 0 times, resulting in a remainder of 2.
The next digit of our result is 0. 
Result so far: 3980.0
If we subtract 0 from 2, we get 2.
Grab the next digit (3) from the dividend, add it to 2, then carry on: 23 / 11

Advancing to step 6:
23 divided by 11 is 2 with a remainder of 1.
Use 2 as the next digit of our solution. 
Result so far: 39802.0
Subtracting 22 from 23 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.

Step 7:
When dividing 10 by 11, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 39802.0
Deduct 0 from 10 and we're left 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 8:
100 divided by 11 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 39802.09
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.

Let's proceed to step 9:
10 divided by 11 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 39802.09
If we subtract 0 from 10, we 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.

Advancing to step 10:
11 goes into 100 9 times with a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 39802.0909
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 11:
When dividing 10 by 11, we get 0 with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 39802.0909
If we take 0 away from 10, we end up 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.

On to step 12:
100 divided by 11 is 9 with a remainder of 1.
Write down 9 as next digit of the result. 
Result so far: 39802.090909
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 13:
The number 11 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 39802.090909
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.

On to step 14:
100 divided by 11 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 39802.09090909
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.

The final outcome is 39802.09090909, with a leftover of 1e-09.