We're dividing 430135 by 30 
We're looking to find how many times 30 goes into 430135.

Let's proceed to step 1:
30 goes into 4 0 times with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 30

Going ahead to step 2:
If we divide 43 by 30, we get 1 and a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 30 from 43 leaves us with 13.
Take the next digit (0) from the dividend and append it to 13, then repeat: 130 / 30

Advancing to step 3:
30 goes into 130 4 times with a remainder of 10.
Write down 4 as next digit of the result. 
Result so far: 14.0
Subtract 120 from 130 to get 10.
Grab the next digit (1) from the dividend, add it to 10, then carry on: 101 / 30

Going ahead to step 4:
The number 30 fits into 101 3 times, leaving a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 143.0
If we take 90 away from 101, we end up with 11.
Fetch the next digit (3) from the dividend, attach it to 11 and continue: 113 / 30

Advancing to step 5:
The number 30 fits into 113 3 times, leaving a remainder of 23.
Put 3 as the next digit of the answer. 
Result so far: 1433.0
Subtracting 90 from 113 leaves us with 23.
Grab the next digit (5) from the dividend, add it to 23, then carry on: 235 / 30

Step 6:
If we divide 235 by 30, we get 7 and a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 14337.0
Subtracting 210 from 235 leaves us with 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

Advancing to step 7:
30 goes into 250 8 times with a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 14337.8
The remainder is 10 after subtracting 240 from 250.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Step 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 14337.83
Subtracting 90 from 100 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 9:
If we divide 100 by 30, we get 3 and a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 14337.833
Deduct 90 from 100 and we're left 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.

After the division, we end up with 14337.833 and a remainder of 0.001.