We look at the division of 495003 by 23 
We're looking to find how many times 23 goes into 495003.

Let's proceed to step 1:
23 goes into 4 0 times with a remainder of 4.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 23

Advancing to step 2:
49 divided by 23 is 2 with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtract 46 from 49 to get 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 23

Step 3:
23 goes into 35 1 times with a remainder of 12.
The next digit of our result is 1. 
Result so far: 21.0
Subtracting 23 from 35 leaves us with 12.
Append the next digit (0) from the dividend to 12 and continue with: 120 / 23

Moving on to step 4:
120 divided by 23 is 5 with a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 215.0
If we subtract 115 from 120, we get 5.
Grab the next digit (0) from the dividend, add it to 5, then carry on: 50 / 23

On to step 5:
The number 23 fits into 50 2 times, leaving a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2152.0
Deduct 46 from 50 and we're left with 4.
Bring next digit (3) of the dividend behind the 4 and repeat the process: 43 / 23

Let's proceed to step 6:
23 goes into 43 1 times with a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 21521.0
Subtracting 23 from 43 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 7:
23 goes into 200 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 21521.8
The remainder is 16 after subtracting 184 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 8:
If we divide 160 by 23, we get 6 and a remainder of 22.
Use 6 as the next digit of our solution. 
Result so far: 21521.86
Deduct 138 from 160 and we're left with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 9:
220 divided by 23 is 9 with a remainder of 13.
The next digit of our result is 9. 
Result so far: 21521.869
Subtract 207 from 220 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.

Going ahead to step 10:
If we divide 130 by 23, we get 5 and a remainder of 15.
Put 5 as the next digit of the answer. 
Result so far: 21521.8695
The remainder is 15 after subtracting 115 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 11:
If we divide 150 by 23, we get 6 and a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 21521.86956
Subtract 138 from 150 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
23 can be fit into 120 5 times, resulting in a remainder of 5.
Record the quotient 5 as the next digit in the result. 
Result so far: 21521.869565
If we subtract 115 from 120, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 13:
When dividing 50 by 23, we get 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 21521.8695652
Subtract 46 from 50 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.

On to step 14:
23 goes into 40 1 times with a remainder of 17.
The next digit of our result is 1. 
Result so far: 21521.86956521
The remainder is 17 after subtracting 23 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

The quotient of the division is 21521.86956521, and the remainder is 1.7e-08.