432904 ÷ 30 
We're looking to find how many times 30 goes into 432904.

Moving on to step 1:
The number 30 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Grab the next digit (3) from the dividend, add it to 4, then carry on: 43 / 30

Going ahead to step 2:
When dividing 43 by 30, we get 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 30 from 43 to get 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 30

Step 3:
When dividing 132 by 30, we get 4 with a remainder of 12.
Record the quotient 4 as the next digit in the result. 
Result so far: 14.0
Subtracting 120 from 132 leaves us with 12.
Append the next digit (9) from the dividend to 12 and continue with: 129 / 30

Going ahead to step 4:
30 goes into 129 4 times with a remainder of 9.
The number 4 becomes the next digit in our result. 
Result so far: 144.0
If we take 120 away from 129, we end up with 9.
Include the next digit (0) from the dividend after 9, then repeat: 90 / 30

Moving on to step 5:
When dividing 90 by 30, we get 3 with a remainder of 0.
The next digit of our result is 3. 
Result so far: 1443.0
Deduct 90 from 90 and we're left with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 30

On to step 6:
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: 14430.0
The remainder is 4 after subtracting 0 from 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
30 can be fit into 40 1 times, resulting in a remainder of 10.
The number 1 becomes the next digit in our result. 
Result so far: 14430.1
The remainder is 10 after subtracting 30 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
30 goes into 100 3 times with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 14430.13
If we take 90 away from 100, we end up 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.

Let's proceed to step 9:
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: 14430.133
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 14430.133 with a remaining 0.001.