We're dividing 496363 by 18 
We're looking to find how many times 18 goes into 496363.

Advancing to step 1:
When dividing 4 by 18, we get 0 with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 4, we get 4.
Grab the next digit (9) from the dividend, add it to 4, then carry on: 49 / 18

Moving on to step 2:
If we divide 49 by 18, we get 2 and a remainder of 13.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 36 from 49 and we're left with 13.
Bring next digit (6) of the dividend behind the 13 and repeat the process: 136 / 18

On to step 3:
18 can be fit into 136 7 times, resulting in a remainder of 10.
Put 7 as the next digit of the answer. 
Result so far: 27.0
The remainder is 10 after subtracting 126 from 136.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 18

Step 4:
If we divide 103 by 18, we get 5 and a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 275.0
Deduct 90 from 103 and we're left with 13.
Include the next digit (6) from the dividend after 13, then repeat: 136 / 18

Moving on to step 5:
If we divide 136 by 18, we get 7 and a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 2757.0
If we take 126 away from 136, we end up with 10.
Fetch the next digit (3) from the dividend, attach it to 10 and continue: 103 / 18

On to step 6:
If we divide 103 by 18, we get 5 and a remainder of 13.
Use 5 as the next digit of our solution. 
Result so far: 27575.0
Subtract 90 from 103 to get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Advancing to step 7:
18 can be fit into 130 7 times, resulting in a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 27575.7
Subtracting 126 from 130 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 8:
40 divided by 18 is 2 with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 27575.72
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
When dividing 40 by 18, we get 2 with a remainder of 4.
The next digit of our result is 2. 
Result so far: 27575.722
Subtract 36 from 40 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

The quotient of the division is 27575.722, and the remainder is 0.0004.