We look at the division of 571451 by 30 
Our goal is to divide 571451 by 30.

Step 1:
When dividing 5 by 30, we get 0 with a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 30

Moving on to step 2:
If we divide 57 by 30, we get 1 and a remainder of 27.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 30 from 57 to get 27.
Append the next digit (1) from the dividend to 27 and continue with: 271 / 30

On to step 3:
If we divide 271 by 30, we get 9 and a remainder of 1.
Put 9 as the next digit of the answer. 
Result so far: 19.0
If we take 270 away from 271, we end up with 1.
Fetch the next digit (4) from the dividend, attach it to 1 and continue: 14 / 30

Moving on to step 4:
If we divide 14 by 30, we get 0 and a remainder of 14.
The number 0 becomes the next digit in our result. 
Result so far: 190.0
Subtract 0 from 14 to get 14.
Include the next digit (5) from the dividend after 14, then repeat: 145 / 30

Let's proceed to step 5:
The number 30 fits into 145 4 times, leaving a remainder of 25.
Use 4 as the next digit of our solution. 
Result so far: 1904.0
If we subtract 120 from 145, we get 25.
Bring next digit (1) of the dividend behind the 25 and repeat the process: 251 / 30

Going ahead to step 6:
30 can be fit into 251 8 times, resulting in a remainder of 11.
Use 8 as the next digit of our solution. 
Result so far: 19048.0
Deduct 240 from 251 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Let's proceed to step 7:
If we divide 110 by 30, we get 3 and a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 19048.3
Subtract 90 from 110 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
200 divided by 30 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 19048.36
Subtracting 180 from 200 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
When dividing 200 by 30, we get 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 19048.366
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

The quotient of the division is 19048.366, and the remainder is 0.002.