We're dividing 603838 by 24 
Let's see how many times 24 fits into 603838.

Moving on to step 1:
24 can be fit into 6 0 times, resulting in a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Grab the next digit (0) from the dividend, add it to 6, then carry on: 60 / 24

Going ahead to step 2:
If we divide 60 by 24, we get 2 and a remainder of 12.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtracting 48 from 60 leaves us with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 24

On to step 3:
When dividing 123 by 24, we get 5 with a remainder of 3.
Put 5 as the next digit of the answer. 
Result so far: 25.0
If we take 120 away from 123, we end up with 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 24

Let's proceed to step 4:
The number 24 fits into 38 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 251.0
If we subtract 24 from 38, we get 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 24

Let's proceed to step 5:
24 can be fit into 143 5 times, resulting in a remainder of 23.
Write down 5 as next digit of the result. 
Result so far: 2515.0
If we take 120 away from 143, we end up with 23.
Grab the next digit (8) from the dividend, add it to 23, then carry on: 238 / 24

Advancing to step 6:
24 goes into 238 9 times with a remainder of 22.
The next digit of our result is 9. 
Result so far: 25159.0
Subtracting 216 from 238 leaves us 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.

On to step 7:
The number 24 fits into 220 9 times, leaving a remainder of 4.
The next digit of our result is 9. 
Result so far: 25159.9
If we take 216 away from 220, we end up with 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 8:
The number 24 fits into 40 1 times, leaving a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 25159.91
If we subtract 24 from 40, 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.

On to step 9:
If we divide 160 by 24, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 25159.916
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.

On to step 10:
160 divided by 24 is 6 with a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 25159.9166
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.

The final result is 25159.9166 with a remainder of 0.00016.