We look at the division of 510815 by 24 
We want to divide 510815 by 24.

On to step 1:
24 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Bring next digit (1) of the dividend behind the 5 and repeat the process: 51 / 24

Going ahead to step 2:
24 goes into 51 2 times with a remainder of 3.
The next digit of our result is 2. 
Result so far: 2.0
The remainder is 3 after subtracting 48 from 51.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 24

Going ahead to step 3:
When dividing 30 by 24, we get 1 with a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 21.0
Subtracting 24 from 30 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 24

Step 4:
When dividing 68 by 24, we get 2 with a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 212.0
If we subtract 48 from 68, we get 20.
Bring next digit (1) of the dividend behind the 20 and repeat the process: 201 / 24

Step 5:
24 can be fit into 201 8 times, resulting in a remainder of 9.
The next digit of our result is 8. 
Result so far: 2128.0
If we subtract 192 from 201, we get 9.
Include the next digit (5) from the dividend after 9, then repeat: 95 / 24

Advancing to step 6:
24 goes into 95 3 times with a remainder of 23.
The next digit of our result is 3. 
Result so far: 21283.0
If we take 72 away from 95, we end up with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Let's proceed to step 7:
If we divide 230 by 24, we get 9 and a remainder of 14.
The number 9 becomes the next digit in our result. 
Result so far: 21283.9
Subtract 216 from 230 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
24 goes into 140 5 times with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 21283.95
Subtract 120 from 140 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 9:
If we divide 200 by 24, we get 8 and a remainder of 8.
The next digit of our result is 8. 
Result so far: 21283.958
If we subtract 192 from 200, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 10:
The number 24 fits into 80 3 times, leaving a remainder of 8.
Use 3 as the next digit of our solution. 
Result so far: 21283.9583
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 11:
The number 24 fits into 80 3 times, leaving a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 21283.95833
Deduct 72 from 80 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 21283.95833 with a balance of 8e-06.