Let's divide 540480 by 30
Let's see how many times 30 fits into 540480.

On to step 1:
30 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Append the next digit (4) from the dividend to 5 and continue with: 54 / 30

Going ahead to step 2:
30 goes into 54 1 times with a remainder of 24.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtract 30 from 54 to get 24.
Append the next digit (0) from the dividend to 24 and continue with: 240 / 30

On to step 3:
The number 30 fits into 240 8 times, leaving a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 18.0
Subtract 240 from 240 to get 0.
Grab the next digit (4) from the dividend, add it to 0, then carry on: 4 / 30

Step 4:
If we divide 4 by 30, we get 0 and a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 180.0
Subtract 0 from 4 to get 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 30

Step 5:
30 can be fit into 48 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 1801.0
Deduct 30 from 48 and we're left with 18.
Grab the next digit (0) from the dividend, add it to 18, then carry on: 180 / 30

Going ahead to step 6:
When dividing 180 by 30, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 18016.0
Subtract 180 from 180 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 7:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 18016.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
The number 30 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 18016.0
Subtracting 0 from 0 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 18016.0 and a remainder of 0.0.