We look at the division of 574959 by 12 
We want to figure out the number of times 574959 can be divided by 12.

Let's proceed to step 1:
5 divided by 12 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 12

On to step 2:
12 can be fit into 57 4 times, resulting in a remainder of 9.
Use 4 as the next digit of our solution. 
Result so far: 4.0
If we subtract 48 from 57, we get 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

Step 3:
The number 12 fits into 94 7 times, leaving a remainder of 10.
The number 7 becomes the next digit in our result. 
Result so far: 47.0
Subtracting 84 from 94 leaves us with 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 12

Going ahead to step 4:
The number 12 fits into 109 9 times, leaving a remainder of 1.
Record the quotient 9 as the next digit in the result. 
Result so far: 479.0
If we subtract 108 from 109, we get 1.
Take the next digit (5) from the dividend and append it to 1, then repeat: 15 / 12

Moving on to step 5:
When dividing 15 by 12, we get 1 with a remainder of 3.
The next digit of our result is 1. 
Result so far: 4791.0
If we take 12 away from 15, we end up with 3.
Include the next digit (9) from the dividend after 3, then repeat: 39 / 12

Advancing to step 6:
12 goes into 39 3 times with a remainder of 3.
Record the quotient 3 as the next digit in the result. 
Result so far: 47913.0
If we subtract 36 from 39, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
The number 12 fits into 30 2 times, leaving a remainder of 6.
The number 2 becomes the next digit in our result. 
Result so far: 47913.2
If we subtract 24 from 30, we get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
When dividing 60 by 12, we get 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 47913.25
Subtract 60 from 60 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.

Moving on to step 9:
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: 47913.25
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 10:
12 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 47913.25
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.

Our division results in 47913.25 with a remaining 0.0.