482272 divided by 12 
We're looking to find how many times 12 goes into 482272.

Going ahead to step 1:
4 divided by 12 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 12

Moving on to step 2:
The number 12 fits into 48 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 4.0
Deduct 48 from 48 and we're left with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 12

Going ahead to step 3:
When dividing 2 by 12, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we take 0 away from 2, we end up with 2.
Include the next digit (2) from the dividend after 2, then repeat: 22 / 12

On to step 4:
12 can be fit into 22 1 times, resulting in a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 401.0
Subtract 12 from 22 to get 10.
Grab the next digit (7) from the dividend, add it to 10, then carry on: 107 / 12

Step 5:
12 goes into 107 8 times with a remainder of 11.
The next digit of our result is 8. 
Result so far: 4018.0
If we subtract 96 from 107, we get 11.
Grab the next digit (2) from the dividend, add it to 11, then carry on: 112 / 12

Advancing to step 6:
The number 12 fits into 112 9 times, leaving a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 40189.0
Deduct 108 from 112 and we're left 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.

Going ahead to step 7:
If we divide 40 by 12, we get 3 and a remainder of 4.
The next digit of our result is 3. 
Result so far: 40189.3
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
40 divided by 12 is 3 with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 40189.33
Subtract 36 from 40 to get 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 outcome is 40189.33, with a leftover of 0.004.