We look at the division of 382715 by 30 
Let's see how many times 30 fits into 382715.

Advancing to step 1:
The number 30 fits into 3 0 times, leaving a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Take the next digit (8) from the dividend and append it to 3, then repeat: 38 / 30

Going ahead to step 2:
30 goes into 38 1 times with a remainder of 8.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 30 from 38, we get 8.
Include the next digit (2) from the dividend after 8, then repeat: 82 / 30

Advancing to step 3:
If we divide 82 by 30, we get 2 and a remainder of 22.
Use 2 as the next digit of our solution. 
Result so far: 12.0
Subtract 60 from 82 to get 22.
Include the next digit (7) from the dividend after 22, then repeat: 227 / 30

Advancing to step 4:
The number 30 fits into 227 7 times, leaving a remainder of 17.
Write down 7 as next digit of the result. 
Result so far: 127.0
If we take 210 away from 227, we end up with 17.
Append the next digit (1) from the dividend to 17 and continue with: 171 / 30

Let's proceed to step 5:
171 divided by 30 is 5 with a remainder of 21.
Record the quotient 5 as the next digit in the result. 
Result so far: 1275.0
The remainder is 21 after subtracting 150 from 171.
Append the next digit (5) from the dividend to 21 and continue with: 215 / 30

Going ahead to step 6:
When dividing 215 by 30, we get 7 with a remainder of 5.
The next digit of our result is 7. 
Result so far: 12757.0
If we subtract 210 from 215, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
30 goes into 50 1 times with a remainder of 20.
Put 1 as the next digit of the answer. 
Result so far: 12757.1
Deduct 30 from 50 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.

Let's proceed to step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 12757.16
The remainder is 20 after subtracting 180 from 200.
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.
The next digit of our result is 6. 
Result so far: 12757.166
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.

Our division results in 12757.166 with a remaining 0.002.