We're dividing 418571 by 30 
Let's see how many times 30 fits into 418571.

Let's proceed to step 1:
30 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 30

Step 2:
The number 30 fits into 41 1 times, leaving a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Deduct 30 from 41 and we're left with 11.
Fetch the next digit (8) from the dividend, attach it to 11 and continue: 118 / 30

Advancing to step 3:
118 divided by 30 is 3 with a remainder of 28.
Write down 3 as next digit of the result. 
Result so far: 13.0
Subtract 90 from 118 to get 28.
Include the next digit (5) from the dividend after 28, then repeat: 285 / 30

Going ahead to step 4:
285 divided by 30 is 9 with a remainder of 15.
Write down 9 as next digit of the result. 
Result so far: 139.0
If we take 270 away from 285, we end up with 15.
Fetch the next digit (7) from the dividend, attach it to 15 and continue: 157 / 30

Moving on to step 5:
When dividing 157 by 30, we get 5 with a remainder of 7.
The next digit of our result is 5. 
Result so far: 1395.0
If we take 150 away from 157, we end up with 7.
Include the next digit (1) from the dividend after 7, then repeat: 71 / 30

Advancing to step 6:
71 divided by 30 is 2 with a remainder of 11.
The next digit of our result is 2. 
Result so far: 13952.0
The remainder is 11 after subtracting 60 from 71.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
30 goes into 110 3 times with a remainder of 20.
Use 3 as the next digit of our solution. 
Result so far: 13952.3
The remainder is 20 after subtracting 90 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 8:
30 goes into 200 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 13952.36
Deduct 180 from 200 and we're left 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.

Advancing to step 9:
200 divided by 30 is 6 with a remainder of 20.
Record the quotient 6 as the next digit in the result. 
Result so far: 13952.366
If we subtract 180 from 200, we 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.

The final result is 13952.366 with a remainder of 0.002.