We look at the division of 941939 by 30 
We want to divide 941939 by 30.

On to step 1:
30 goes into 9 0 times with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (4) from the dividend after 9, then repeat: 94 / 30

On to step 2:
The number 30 fits into 94 3 times, leaving a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 4 after subtracting 90 from 94.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 30

Let's proceed to step 3:
If we divide 41 by 30, we get 1 and a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we take 30 away from 41, we end up with 11.
Fetch the next digit (9) from the dividend, attach it to 11 and continue: 119 / 30

Moving on to step 4:
If we divide 119 by 30, we get 3 and a remainder of 29.
Write down 3 as next digit of the result. 
Result so far: 313.0
Deduct 90 from 119 and we're left with 29.
Include the next digit (3) from the dividend after 29, then repeat: 293 / 30

Let's proceed to step 5:
293 divided by 30 is 9 with a remainder of 23.
Put 9 as the next digit of the answer. 
Result so far: 3139.0
Subtract 270 from 293 to get 23.
Grab the next digit (9) from the dividend, add it to 23, then carry on: 239 / 30

Step 6:
The number 30 fits into 239 7 times, leaving a remainder of 29.
Put 7 as the next digit of the answer. 
Result so far: 31397.0
The remainder is 29 after subtracting 210 from 239.
Since there are no more digits in the dividend, we add a zero to the remainder making it 290, and continue the process.

Going ahead to step 7:
30 can be fit into 290 9 times, resulting in a remainder of 20.
Record the quotient 9 as the next digit in the result. 
Result so far: 31397.9
If we take 270 away from 290, 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.

Step 8:
If we divide 200 by 30, we get 6 and a remainder of 20.
The next digit of our result is 6. 
Result so far: 31397.96
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.

On to step 9:
200 divided by 30 is 6 with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 31397.966
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.

The final result is 31397.966 with a remainder of 0.002.