Let's divide 496253 by 18
We want to figure out the number of times 496253 can be divided by 18.

Moving on to step 1:
When dividing 4 by 18, we get 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 18

Moving on to step 2:
18 goes into 49 2 times with a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 36 from 49 leaves us with 13.
Grab the next digit (6) from the dividend, add it to 13, then carry on: 136 / 18

Step 3:
If we divide 136 by 18, we get 7 and a remainder of 10.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
If we subtract 126 from 136, we get 10.
Append the next digit (2) from the dividend to 10 and continue with: 102 / 18

Let's proceed to step 4:
If we divide 102 by 18, we get 5 and a remainder of 12.
The number 5 becomes the next digit in our result. 
Result so far: 275.0
Subtracting 90 from 102 leaves us with 12.
Include the next digit (5) from the dividend after 12, then repeat: 125 / 18

Going ahead to step 5:
125 divided by 18 is 6 with a remainder of 17.
The number 6 becomes the next digit in our result. 
Result so far: 2756.0
Deduct 108 from 125 and we're left with 17.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 18

Let's proceed to step 6:
18 can be fit into 173 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 27569.0
Deduct 162 from 173 and we're left with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Moving on to step 7:
110 divided by 18 is 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 27569.6
The remainder is 2 after subtracting 108 from 110.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 8:
When dividing 20 by 18, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 27569.61
The remainder is 2 after subtracting 18 from 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
20 divided by 18 is 1 with a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 27569.611
Deduct 18 from 20 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

The final outcome is 27569.611, with a leftover of 0.0002.