We look at the division of 638948 by 24 
We want to divide 638948 by 24.

Going ahead to step 1:
When dividing 6 by 24, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Take the next digit (3) from the dividend and append it to 6, then repeat: 63 / 24

Going ahead to step 2:
24 goes into 63 2 times with a remainder of 15.
Write down 2 as next digit of the result. 
Result so far: 2.0
If we subtract 48 from 63, we get 15.
Take the next digit (8) from the dividend and append it to 15, then repeat: 158 / 24

Step 3:
If we divide 158 by 24, we get 6 and a remainder of 14.
Put 6 as the next digit of the answer. 
Result so far: 26.0
If we take 144 away from 158, we end up with 14.
Append the next digit (9) from the dividend to 14 and continue with: 149 / 24

Let's proceed to step 4:
24 can be fit into 149 6 times, resulting in a remainder of 5.
Use 6 as the next digit of our solution. 
Result so far: 266.0
Deduct 144 from 149 and we're left with 5.
Fetch the next digit (4) from the dividend, attach it to 5 and continue: 54 / 24

On to step 5:
24 goes into 54 2 times with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 2662.0
Subtracting 48 from 54 leaves us with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 24

Advancing to step 6:
24 goes into 68 2 times with a remainder of 20.
Put 2 as the next digit of the answer. 
Result so far: 26622.0
Subtract 48 from 68 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.

On to step 7:
24 goes into 200 8 times with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 26622.8
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 8:
The number 24 fits into 80 3 times, leaving a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 26622.83
Subtracting 72 from 80 leaves us 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 9:
24 goes into 80 3 times with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 26622.833
If we subtract 72 from 80, 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.

After the division, we end up with 26622.833 and a remainder of 0.0008.