We look at the division of 438010 by 30 
We want to divide 438010 by 30.

Moving on to step 1:
The number 30 fits into 4 0 times, leaving a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Append the next digit (3) from the dividend to 4 and continue with: 43 / 30

On to step 2:
If we divide 43 by 30, we get 1 and a remainder of 13.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we subtract 30 from 43, we get 13.
Bring next digit (8) of the dividend behind the 13 and repeat the process: 138 / 30

Advancing to step 3:
When dividing 138 by 30, we get 4 with a remainder of 18.
The next digit of our result is 4. 
Result so far: 14.0
Deduct 120 from 138 and we're left with 18.
Include the next digit (0) from the dividend after 18, then repeat: 180 / 30

Let's proceed to step 4:
If we divide 180 by 30, we get 6 and a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 146.0
If we take 180 away from 180, we end up with 0.
Include the next digit (1) from the dividend after 0, then repeat: 1 / 30

Moving on to step 5:
30 goes into 1 0 times with a remainder of 1.
The next digit of our result is 0. 
Result so far: 1460.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 30

Step 6:
If we divide 10 by 30, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 14600.0
Subtracting 0 from 10 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.

Advancing to step 7:
When dividing 100 by 30, we get 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 14600.3
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.

Step 8:
100 divided by 30 is 3 with a remainder of 10.
The next digit of our result is 3. 
Result so far: 14600.33
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.

Our division results in 14600.33 with a remaining 0.01.