495955 ÷ 18 
We're looking to find how many times 18 goes into 495955.

Step 1:
If we divide 4 by 18, we get 0 and a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 4 after subtracting 0 from 4.
Bring next digit (9) of the dividend behind the 4 and repeat the process: 49 / 18

Moving on to step 2:
The number 18 fits into 49 2 times, leaving a remainder of 13.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 36 from 49 to get 13.
Bring next digit (5) of the dividend behind the 13 and repeat the process: 135 / 18

Let's proceed to step 3:
The number 18 fits into 135 7 times, leaving a remainder of 9.
The number 7 becomes the next digit in our result. 
Result so far: 27.0
The remainder is 9 after subtracting 126 from 135.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 18

Moving on to step 4:
If we divide 99 by 18, we get 5 and a remainder of 9.
Record the quotient 5 as the next digit in the result. 
Result so far: 275.0
Subtract 90 from 99 to get 9.
Bring next digit (5) of the dividend behind the 9 and repeat the process: 95 / 18

Going ahead to step 5:
95 divided by 18 is 5 with a remainder of 5.
The next digit of our result is 5. 
Result so far: 2755.0
Deduct 90 from 95 and we're left with 5.
Append the next digit (5) from the dividend to 5 and continue with: 55 / 18

Let's proceed to step 6:
The number 18 fits into 55 3 times, leaving a remainder of 1.
The number 3 becomes the next digit in our result. 
Result so far: 27553.0
If we take 54 away from 55, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Moving on to step 7:
10 divided by 18 is 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 27553.0
Subtract 0 from 10 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 8:
If we divide 100 by 18, we get 5 and a remainder of 10.
Put 5 as the next digit of the answer. 
Result so far: 27553.05
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.

Advancing to step 9:
100 divided by 18 is 5 with a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 27553.055
If we subtract 90 from 100, we get 10.
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 27553.055, with a leftover of 0.001.