We look at the division of 57228 by 12 
We want to figure out the number of times 57228 can be divided by 12.

Let's proceed to step 1:
5 divided by 12 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 12

Let's proceed to step 2:
12 can be fit into 57 4 times, resulting in a remainder of 9.
Put 4 as the next digit of the answer. 
Result so far: 4.0
If we subtract 48 from 57, we get 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 12

On to step 3:
12 can be fit into 92 7 times, resulting in a remainder of 8.
Put 7 as the next digit of the answer. 
Result so far: 47.0
Subtracting 84 from 92 leaves us with 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 12

Going ahead to step 4:
The number 12 fits into 82 6 times, leaving a remainder of 10.
The number 6 becomes the next digit in our result. 
Result so far: 476.0
The remainder is 10 after subtracting 72 from 82.
Take the next digit (8) from the dividend and append it to 10, then repeat: 108 / 12

Going ahead to step 5:
When dividing 108 by 12, we get 9 with a remainder of 0.
Use 9 as the next digit of our solution. 
Result so far: 4769.0
Subtract 108 from 108 to get 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 6:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 4769.0
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 7:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 4769.0
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 quotient of the division is 4769.0, and the remainder is 0.0.