We look at the division of 947530 by 30 
Let's see how many times 30 fits into 947530.

Moving on to step 1:
If we divide 9 by 30, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 9 and we're left with 9.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 30

On to step 2:
30 goes into 94 3 times with a remainder of 4.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 90 from 94 leaves us with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 30

Moving on to step 3:
30 goes into 47 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 31.0
Subtract 30 from 47 to get 17.
Bring next digit (5) of the dividend behind the 17 and repeat the process: 175 / 30

Moving on to step 4:
30 can be fit into 175 5 times, resulting in a remainder of 25.
Write down 5 as next digit of the result. 
Result so far: 315.0
Subtract 150 from 175 to get 25.
Take the next digit (3) from the dividend and append it to 25, then repeat: 253 / 30

Going ahead to step 5:
253 divided by 30 is 8 with a remainder of 13.
The number 8 becomes the next digit in our result. 
Result so far: 3158.0
Deduct 240 from 253 and we're left with 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 30

Advancing to step 6:
30 goes into 130 4 times with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 31584.0
Subtract 120 from 130 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Advancing to step 7:
30 can be fit into 100 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 31584.3
Subtract 90 from 100 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
The number 30 fits into 100 3 times, leaving a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 31584.33
If we subtract 90 from 100, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Our division results in 31584.33 with a remaining 0.01.