We divide 503259 by 18
We're looking to find how many times 18 goes into 503259.

Let's proceed to step 1:
5 divided by 18 is 0 with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 18

Step 2:
The number 18 fits into 50 2 times, leaving a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
The remainder is 14 after subtracting 36 from 50.
Append the next digit (3) from the dividend to 14 and continue with: 143 / 18

Moving on to step 3:
18 can be fit into 143 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 27.0
Subtracting 126 from 143 leaves us with 17.
Take the next digit (2) from the dividend and append it to 17, then repeat: 172 / 18

Let's proceed to step 4:
18 goes into 172 9 times with a remainder of 10.
Record the quotient 9 as the next digit in the result. 
Result so far: 279.0
If we take 162 away from 172, we end up with 10.
Bring next digit (5) of the dividend behind the 10 and repeat the process: 105 / 18

On to step 5:
When dividing 105 by 18, we get 5 with a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 2795.0
Subtract 90 from 105 to get 15.
Bring next digit (9) of the dividend behind the 15 and repeat the process: 159 / 18

Step 6:
If we divide 159 by 18, we get 8 and a remainder of 15.
Record the quotient 8 as the next digit in the result. 
Result so far: 27958.0
The remainder is 15 after subtracting 144 from 159.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
If we divide 150 by 18, we get 8 and a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 27958.8
If we subtract 144 from 150, we get 6.
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 8:
When dividing 60 by 18, we get 3 with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 27958.83
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Step 9:
The number 18 fits into 60 3 times, leaving a remainder of 6.
The next digit of our result is 3. 
Result so far: 27958.833
If we subtract 54 from 60, we get 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 27958.833 and a remainder of 0.0006.