Let's divide 457080 by 12
We want to figure out the number of times 457080 can be divided by 12.

Let's proceed to step 1:
The number 12 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 12

On to step 2:
The number 12 fits into 45 3 times, leaving a remainder of 9.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we take 36 away from 45, we end up with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 12

Moving on to step 3:
When dividing 97 by 12, we get 8 with a remainder of 1.
Write down 8 as next digit of the result. 
Result so far: 38.0
Subtract 96 from 97 to get 1.
Fetch the next digit (0) from the dividend, attach it to 1 and continue: 10 / 12

Let's proceed to step 4:
12 can be fit into 10 0 times, resulting in a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 380.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 12

Step 5:
If we divide 108 by 12, we get 9 and a remainder of 0.
Write down 9 as next digit of the result. 
Result so far: 3809.0
Subtracting 108 from 108 leaves us with 0.
Grab the next digit (0) from the dividend, add it to 0, then carry on: 0 / 12

Advancing to step 6:
If we divide 0 by 12, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 38090.0
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 7:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 38090.0
Deduct 0 from 0 and we're left 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.

Let's proceed to step 8:
12 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 38090.0
Deduct 0 from 0 and we're left 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.

The final outcome is 38090.0, with a leftover of 0.0.