515085 divided by 23 
Let's see how many times 23 fits into 515085.

Let's proceed to step 1:
The number 23 fits into 5 0 times, leaving a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 23

Moving on to step 2:
51 divided by 23 is 2 with a remainder of 5.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 46 from 51, we get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 23

Let's proceed to step 3:
When dividing 55 by 23, we get 2 with a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 22.0
Subtract 46 from 55 to get 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 23

Moving on to step 4:
When dividing 90 by 23, we get 3 with a remainder of 21.
The next digit of our result is 3. 
Result so far: 223.0
If we take 69 away from 90, we end up with 21.
Include the next digit (8) from the dividend after 21, then repeat: 218 / 23

Going ahead to step 5:
If we divide 218 by 23, we get 9 and a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 2239.0
If we take 207 away from 218, we end up with 11.
Include the next digit (5) from the dividend after 11, then repeat: 115 / 23

On to step 6:
If we divide 115 by 23, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 22395.0
Deduct 115 from 115 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 7:
0 divided by 23 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 22395.0
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
The number 23 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 22395.0
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 22395.0 with a remainder of 0.0.