We're dividing 571066 by 12 
We want to figure out the number of times 571066 can be divided by 12.

Step 1:
When dividing 5 by 12, we get 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (7) from the dividend after 5, then repeat: 57 / 12

On to step 2:
The number 12 fits into 57 4 times, leaving a remainder of 9.
Write down 4 as next digit of the result. 
Result so far: 4.0
If we subtract 48 from 57, we get 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 12

Advancing to step 3:
91 divided by 12 is 7 with a remainder of 7.
Use 7 as the next digit of our solution. 
Result so far: 47.0
If we subtract 84 from 91, we get 7.
Grab the next digit (0) from the dividend, add it to 7, then carry on: 70 / 12

Step 4:
12 can be fit into 70 5 times, resulting in a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 475.0
Subtract 60 from 70 to get 10.
Grab the next digit (6) from the dividend, add it to 10, then carry on: 106 / 12

Moving on to step 5:
The number 12 fits into 106 8 times, leaving a remainder of 10.
Put 8 as the next digit of the answer. 
Result so far: 4758.0
Subtract 96 from 106 to get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 12

Step 6:
If we divide 106 by 12, we get 8 and a remainder of 10.
The next digit of our result is 8. 
Result so far: 47588.0
Subtracting 96 from 106 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 7:
The number 12 fits into 100 8 times, leaving a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 47588.8
Deduct 96 from 100 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.

Step 8:
12 goes into 40 3 times with a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 47588.83
Subtracting 36 from 40 leaves us 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.

Moving on to step 9:
12 goes into 40 3 times with a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 47588.833
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 47588.833 with a balance of 0.0004.