We look at the division of 515613 by 24 
We're looking to find how many times 24 goes into 515613.

Let's proceed to step 1:
24 can be fit into 5 0 times, resulting in a remainder of 5.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Include the next digit (1) from the dividend after 5, then repeat: 51 / 24

Advancing to step 2:
24 goes into 51 2 times with a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 48 from 51 and we're left with 3.
Take the next digit (5) from the dividend and append it to 3, then repeat: 35 / 24

Let's proceed to step 3:
24 goes into 35 1 times with a remainder of 11.
Write down 1 as next digit of the result. 
Result so far: 21.0
Subtract 24 from 35 to get 11.
Append the next digit (6) from the dividend to 11 and continue with: 116 / 24

Let's proceed to step 4:
116 divided by 24 is 4 with a remainder of 20.
Write down 4 as next digit of the result. 
Result so far: 214.0
The remainder is 20 after subtracting 96 from 116.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 24

On to step 5:
24 goes into 201 8 times with a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 2148.0
Subtract 192 from 201 to get 9.
Fetch the next digit (3) from the dividend, attach it to 9 and continue: 93 / 24

Let's proceed to step 6:
The number 24 fits into 93 3 times, leaving a remainder of 21.
The next digit of our result is 3. 
Result so far: 21483.0
If we subtract 72 from 93, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Advancing to step 7:
24 goes into 210 8 times with a remainder of 18.
Write down 8 as next digit of the result. 
Result so far: 21483.8
Subtract 192 from 210 to get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 8:
If we divide 180 by 24, we get 7 and a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 21483.87
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Going ahead to step 9:
24 can be fit into 120 5 times, resulting in a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 21483.875
Deduct 120 from 120 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.

Let's proceed to step 10:
The number 24 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21483.875
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 11:
24 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21483.875
Subtracting 0 from 0 leaves us 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.

Our division results in 21483.875 with a remaining 0.0.