We divide 443930 by 30
Our goal is to divide 443930 by 30.

Let's proceed to step 1:
30 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 30

Let's proceed to step 2:
The number 30 fits into 44 1 times, leaving a remainder of 14.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 30 from 44 leaves us with 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 30

Moving on to step 3:
If we divide 143 by 30, we get 4 and a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 14.0
The remainder is 23 after subtracting 120 from 143.
Fetch the next digit (9) from the dividend, attach it to 23 and continue: 239 / 30

Step 4:
When dividing 239 by 30, we get 7 with a remainder of 29.
The number 7 becomes the next digit in our result. 
Result so far: 147.0
Subtract 210 from 239 to get 29.
Fetch the next digit (3) from the dividend, attach it to 29 and continue: 293 / 30

Step 5:
30 can be fit into 293 9 times, resulting in a remainder of 23.
Write down 9 as next digit of the result. 
Result so far: 1479.0
Subtracting 270 from 293 leaves us with 23.
Take the next digit (0) from the dividend and append it to 23, then repeat: 230 / 30

On to step 6:
230 divided by 30 is 7 with a remainder of 20.
The next digit of our result is 7. 
Result so far: 14797.0
If we subtract 210 from 230, 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.

Step 7:
30 goes into 200 6 times with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 14797.6
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.

Step 8:
30 goes into 200 6 times with a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 14797.66
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.

The final result is 14797.66 with a remainder of 0.02.