We're dividing 404914 by 12 
Our goal is to divide 404914 by 12.

Let's proceed to step 1:
When dividing 4 by 12, we get 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Include the next digit (0) from the dividend after 4, then repeat: 40 / 12

Let's proceed to step 2:
If we divide 40 by 12, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 36 from 40 to get 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 12

On to step 3:
The number 12 fits into 44 3 times, leaving a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 33.0
Deduct 36 from 44 and we're left with 8.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 12

Advancing to step 4:
89 divided by 12 is 7 with a remainder of 5.
The number 7 becomes the next digit in our result. 
Result so far: 337.0
Subtract 84 from 89 to get 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 12

Let's proceed to step 5:
12 can be fit into 51 4 times, resulting in a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 3374.0
If we take 48 away from 51, we end up with 3.
Bring next digit (4) of the dividend behind the 3 and repeat the process: 34 / 12

On to step 6:
The number 12 fits into 34 2 times, leaving a remainder of 10.
The number 2 becomes the next digit in our result. 
Result so far: 33742.0
If we subtract 24 from 34, 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.

Going ahead to step 7:
When dividing 100 by 12, we get 8 with a remainder of 4.
The next digit of our result is 8. 
Result so far: 33742.8
If we take 96 away from 100, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
40 divided by 12 is 3 with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 33742.83
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
12 can be fit into 40 3 times, resulting in a remainder of 4.
The next digit of our result is 3. 
Result so far: 33742.833
Subtracting 36 from 40 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The final result is 33742.833 with a remainder of 0.0004.