We're dividing 439905 by 4 
Our goal is to divide 439905 by 4.

Moving on to step 1:
If we divide 4 by 4, we get 1 and a remainder of 0.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we take 4 away from 4, we end up with 0.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 4

On to step 2:
4 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 10.0
The remainder is 3 after subtracting 0 from 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 4

Going ahead to step 3:
When dividing 39 by 4, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 109.0
If we subtract 36 from 39, we get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 4

Step 4:
The number 4 fits into 39 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 1099.0
If we take 36 away from 39, we end up with 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 4

Let's proceed to step 5:
4 can be fit into 30 7 times, resulting in a remainder of 2.
Use 7 as the next digit of our solution. 
Result so far: 10997.0
Subtract 28 from 30 to get 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 4

Advancing to step 6:
25 divided by 4 is 6 with a remainder of 1.
The next digit of our result is 6. 
Result so far: 109976.0
The remainder is 1 after subtracting 24 from 25.
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 7:
The number 4 fits into 10 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 109976.2
If we take 8 away from 10, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
If we divide 20 by 4, we get 5 and a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 109976.25
If we take 20 away from 20, we end up 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.

Step 9:
4 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 109976.25
The remainder is 0 after subtracting 0 from 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 10:
4 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 109976.25
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 109976.25 with a remainder of 0.0.