We look at the division of 430234 by 30 
Let's see how many times 30 fits into 430234.

Advancing to step 1:
When dividing 4 by 30, we get 0 with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 30

Moving on to step 2:
30 can be fit into 43 1 times, resulting in a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Deduct 30 from 43 and we're left with 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 30

On to step 3:
30 goes into 130 4 times with a remainder of 10.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
The remainder is 10 after subtracting 120 from 130.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 30

Step 4:
When dividing 102 by 30, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 143.0
Deduct 90 from 102 and we're left with 12.
Append the next digit (3) from the dividend to 12 and continue with: 123 / 30

On to step 5:
If we divide 123 by 30, we get 4 and a remainder of 3.
Put 4 as the next digit of the answer. 
Result so far: 1434.0
If we take 120 away from 123, we end up with 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 30

Moving on to step 6:
30 goes into 34 1 times with a remainder of 4.
Write down 1 as next digit of the result. 
Result so far: 14341.0
Subtracting 30 from 34 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 7:
The number 30 fits into 40 1 times, leaving a remainder of 10.
Use 1 as the next digit of our solution. 
Result so far: 14341.1
Subtracting 30 from 40 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on 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: 14341.13
The remainder is 10 after subtracting 90 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 9:
The number 30 fits into 100 3 times, leaving a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 14341.133
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.

In conclusion, the division gives 14341.133 with a balance of 0.001.