Let's divide 387474 by 30
We're looking to find how many times 30 goes into 387474.

Moving on to step 1:
3 divided by 30 is 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 30

Advancing to step 2:
The number 30 fits into 38 1 times, leaving a remainder of 8.
The next digit of our result is 1. 
Result so far: 1.0
If we take 30 away from 38, we end up with 8.
Fetch the next digit (7) from the dividend, attach it to 8 and continue: 87 / 30

Let's proceed to step 3:
When dividing 87 by 30, we get 2 with a remainder of 27.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
If we subtract 60 from 87, we get 27.
Append the next digit (4) from the dividend to 27 and continue with: 274 / 30

Going ahead to step 4:
30 goes into 274 9 times with a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 129.0
The remainder is 4 after subtracting 270 from 274.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 30

Let's proceed to step 5:
47 divided by 30 is 1 with a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 1291.0
Deduct 30 from 47 and we're left with 17.
Grab the next digit (4) from the dividend, add it to 17, then carry on: 174 / 30

Let's proceed to step 6:
174 divided by 30 is 5 with a remainder of 24.
The number 5 becomes the next digit in our result. 
Result so far: 12915.0
The remainder is 24 after subtracting 150 from 174.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
The number 30 fits into 240 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 12915.8
Deduct 240 from 240 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.

On to step 8:
30 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 12915.8
Subtracting 0 from 0 leaves us 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.

Advancing to step 9:
If we divide 0 by 30, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 12915.8
Subtract 0 from 0 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.

In conclusion, the division gives 12915.8 with a balance of 0.0.