We're dividing 442880 by 12 
We're looking to find how many times 12 goes into 442880.

Let's proceed to step 1:
When dividing 4 by 12, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (4) from the dividend after 4, then repeat: 44 / 12

On to step 2:
12 can be fit into 44 3 times, resulting in a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtracting 36 from 44 leaves us with 8.
Take the next digit (2) from the dividend and append it to 8, then repeat: 82 / 12

Advancing to step 3:
82 divided by 12 is 6 with a remainder of 10.
The next digit of our result is 6. 
Result so far: 36.0
If we take 72 away from 82, we end up with 10.
Bring next digit (8) of the dividend behind the 10 and repeat the process: 108 / 12

Going ahead to step 4:
If we divide 108 by 12, we get 9 and a remainder of 0.
The next digit of our result is 9. 
Result so far: 369.0
The remainder is 0 after subtracting 108 from 108.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 12

Let's proceed to step 5:
The number 12 fits into 8 0 times, leaving a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 3690.0
If we take 0 away from 8, we end up with 8.
Append the next digit (0) from the dividend to 8 and continue with: 80 / 12

Moving on to step 6:
When dividing 80 by 12, we get 6 with a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 36906.0
If we take 72 away from 80, 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.

Step 7:
When dividing 80 by 12, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 36906.6
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Step 8:
If we divide 80 by 12, we get 6 and a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 36906.66
If we subtract 72 from 80, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

After the division, we end up with 36906.66 and a remainder of 0.008.