497500 ÷ 30 
Let's see how many times 30 fits into 497500.

Moving on to step 1:
4 divided by 30 is 0 with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Append the next digit (9) from the dividend to 4 and continue with: 49 / 30

Let's proceed to step 2:
If we divide 49 by 30, we get 1 and a remainder of 19.
The next digit of our result is 1. 
Result so far: 1.0
Deduct 30 from 49 and we're left with 19.
Include the next digit (7) from the dividend after 19, then repeat: 197 / 30

Step 3:
197 divided by 30 is 6 with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 16.0
The remainder is 17 after subtracting 180 from 197.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 30

Step 4:
The number 30 fits into 175 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 165.0
If we subtract 150 from 175, we get 25.
Bring next digit (0) of the dividend behind the 25 and repeat the process: 250 / 30

Advancing to step 5:
If we divide 250 by 30, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 1658.0
Subtract 240 from 250 to get 10.
Take the next digit (0) from the dividend and append it to 10, then repeat: 100 / 30

Let's proceed to step 6:
If we divide 100 by 30, we get 3 and a remainder of 10.
Use 3 as the next digit of our solution. 
Result so far: 16583.0
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 7:
30 goes into 100 3 times with a remainder of 10.
Write down 3 as next digit of the result. 
Result so far: 16583.3
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 8:
30 can be fit into 100 3 times, resulting in a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 16583.33
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.

The final outcome is 16583.33, with a leftover of 0.01.