Let's divide 516030 by 18
We want to figure out the number of times 516030 can be divided by 18.

Advancing to step 1:
When dividing 5 by 18, we get 0 with a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 18

Step 2:
18 goes into 51 2 times with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we take 36 away from 51, we end up with 15.
Grab the next digit (6) from the dividend, add it to 15, then carry on: 156 / 18

On to step 3:
If we divide 156 by 18, we get 8 and a remainder of 12.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 12 after subtracting 144 from 156.
Grab the next digit (0) from the dividend, add it to 12, then carry on: 120 / 18

Let's proceed to step 4:
When dividing 120 by 18, we get 6 with a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 286.0
If we subtract 108 from 120, we get 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 18

Going ahead to step 5:
When dividing 123 by 18, we get 6 with a remainder of 15.
Write down 6 as next digit of the result. 
Result so far: 2866.0
Subtract 108 from 123 to get 15.
Fetch the next digit (0) from the dividend, attach it to 15 and continue: 150 / 18

Advancing to step 6:
The number 18 fits into 150 8 times, leaving a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 28668.0
The remainder is 6 after subtracting 144 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
When dividing 60 by 18, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 28668.3
If we take 54 away from 60, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 8:
18 can be fit into 60 3 times, resulting in a remainder of 6.
Put 3 as the next digit of the answer. 
Result so far: 28668.33
Subtracting 54 from 60 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

After the division, we end up with 28668.33 and a remainder of 0.006.