438438 ÷ 11 
We want to divide 438438 by 11.

Let's proceed to step 1:
When dividing 4 by 11, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (3) from the dividend and append it to 4, then repeat: 43 / 11

Going ahead to step 2:
If we divide 43 by 11, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 33 from 43, we get 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 11

On to step 3:
11 goes into 108 9 times with a remainder of 9.
The next digit of our result is 9. 
Result so far: 39.0
If we take 99 away from 108, we end up with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 11

Moving on to step 4:
11 goes into 94 8 times with a remainder of 6.
Write down 8 as next digit of the result. 
Result so far: 398.0
If we subtract 88 from 94, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 11

Step 5:
The number 11 fits into 63 5 times, leaving a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 3985.0
If we subtract 55 from 63, we get 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 11

On to step 6:
When dividing 88 by 11, we get 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 39858.0
If we subtract 88 from 88, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 11 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 39858.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
When dividing 0 by 11, we get 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 39858.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 39858.0 with a remainder of 0.0.