We divide 438457 by 11
We want to divide 438457 by 11.

On to step 1:
4 divided by 11 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 11

Let's proceed to step 2:
11 goes into 43 3 times with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 33 from 43 to get 10.
Include the next digit (8) from the dividend after 10, then repeat: 108 / 11

Moving on to step 3:
11 goes into 108 9 times with a remainder of 9.
Use 9 as the next digit of our solution. 
Result so far: 39.0
If we subtract 99 from 108, we get 9.
Grab the next digit (4) from the dividend, add it to 9, then carry on: 94 / 11

Moving on to step 4:
11 can be fit into 94 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 398.0
If we take 88 away from 94, we end up with 6.
Bring next digit (5) of the dividend behind the 6 and repeat the process: 65 / 11

On to step 5:
When dividing 65 by 11, we get 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 3985.0
Subtracting 55 from 65 leaves us with 10.
Bring next digit (7) of the dividend behind the 10 and repeat the process: 107 / 11

Moving on to step 6:
If we divide 107 by 11, we get 9 and a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 39859.0
Subtracting 99 from 107 leaves us 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 7:
11 can be fit into 80 7 times, resulting in a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 39859.7
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.

Let's proceed to step 8:
11 can be fit into 30 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 39859.72
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.

Going ahead to step 9:
80 divided by 11 is 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 39859.727
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.

On to step 10:
The number 11 fits into 30 2 times, leaving a remainder of 8.
Put 2 as the next digit of the answer. 
Result so far: 39859.7272
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.

Going ahead to step 11:
11 goes into 80 7 times with a remainder of 3.
Put 7 as the next digit of the answer. 
Result so far: 39859.72727
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Moving on to step 12:
11 can be fit into 30 2 times, resulting in a remainder of 8.
Use 2 as the next digit of our solution. 
Result so far: 39859.727272
Deduct 22 from 30 and we're left 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 13:
When dividing 80 by 11, we get 7 with a remainder of 3.
Use 7 as the next digit of our solution. 
Result so far: 39859.7272727
The remainder is 3 after subtracting 77 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 14:
11 can be fit into 30 2 times, resulting in a remainder of 8.
The number 2 becomes the next digit in our result. 
Result so far: 39859.72727272
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.

The final outcome is 39859.72727272, with a leftover of 8e-09.