800503 ÷ 24 
We're looking to find how many times 24 goes into 800503.

On to step 1:
24 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Take the next digit (0) from the dividend and append it to 8, then repeat: 80 / 24

On to step 2:
If we divide 80 by 24, we get 3 and a remainder of 8.
The next digit of our result is 3. 
Result so far: 3.0
The remainder is 8 after subtracting 72 from 80.
Bring next digit (0) of the dividend behind the 8 and repeat the process: 80 / 24

Moving on to step 3:
24 goes into 80 3 times with a remainder of 8.
Put 3 as the next digit of the answer. 
Result so far: 33.0
The remainder is 8 after subtracting 72 from 80.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 24

Let's proceed to step 4:
The number 24 fits into 85 3 times, leaving a remainder of 13.
Record the quotient 3 as the next digit in the result. 
Result so far: 333.0
Subtract 72 from 85 to get 13.
Bring next digit (0) of the dividend behind the 13 and repeat the process: 130 / 24

Moving on to step 5:
If we divide 130 by 24, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 3335.0
Deduct 120 from 130 and we're left with 10.
Bring next digit (3) of the dividend behind the 10 and repeat the process: 103 / 24

Let's proceed to step 6:
The number 24 fits into 103 4 times, leaving a remainder of 7.
Put 4 as the next digit of the answer. 
Result so far: 33354.0
If we subtract 96 from 103, we get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Let's proceed to step 7:
When dividing 70 by 24, we get 2 with a remainder of 22.
Put 2 as the next digit of the answer. 
Result so far: 33354.2
Subtract 48 from 70 to get 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
The number 24 fits into 220 9 times, leaving a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 33354.29
The remainder is 4 after subtracting 216 from 220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 9:
24 can be fit into 40 1 times, resulting in a remainder of 16.
Put 1 as the next digit of the answer. 
Result so far: 33354.291
Subtracting 24 from 40 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 10:
When dividing 160 by 24, we get 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 33354.2916
If we subtract 144 from 160, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 11:
If we divide 160 by 24, we get 6 and a remainder of 16.
The next digit of our result is 6. 
Result so far: 33354.29166
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final outcome is 33354.29166, with a leftover of 1.6e-05.