We look at the division of 484124 by 12 
Our goal is to divide 484124 by 12.

Going ahead to step 1:
When dividing 4 by 12, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 12

Let's proceed to step 2:
12 goes into 48 4 times with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 4.0
Deduct 48 from 48 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 12

Moving on to step 3:
12 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 40.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (1) from the dividend to 4 and continue with: 41 / 12

Advancing to step 4:
12 goes into 41 3 times with a remainder of 5.
Use 3 as the next digit of our solution. 
Result so far: 403.0
If we subtract 36 from 41, we get 5.
Append the next digit (2) from the dividend to 5 and continue with: 52 / 12

Step 5:
12 can be fit into 52 4 times, resulting in a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 4034.0
Subtracting 48 from 52 leaves us with 4.
Append the next digit (4) from the dividend to 4 and continue with: 44 / 12

Going ahead to step 6:
The number 12 fits into 44 3 times, leaving a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 40343.0
If we take 36 away from 44, 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.
Record the quotient 6 as the next digit in the result. 
Result so far: 40343.6
Deduct 72 from 80 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.

Advancing to step 8:
When dividing 80 by 12, we get 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 40343.66
Deduct 72 from 80 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.

The final outcome is 40343.66, with a leftover of 0.008.