287949 ÷ 24 
The aim is to understand the frequency of 24 in 287949.

Going ahead to step 1:
When dividing 2 by 24, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 24

Moving on to step 2:
The number 24 fits into 28 1 times, leaving a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
If we take 24 away from 28, we end up with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 24

Going ahead to step 3:
24 can be fit into 47 1 times, resulting in a remainder of 23.
Write down 1 as next digit of the result. 
Result so far: 11.0
If we subtract 24 from 47, we get 23.
Include the next digit (9) from the dividend after 23, then repeat: 239 / 24

Step 4:
The number 24 fits into 239 9 times, leaving a remainder of 23.
Use 9 as the next digit of our solution. 
Result so far: 119.0
The remainder is 23 after subtracting 216 from 239.
Append the next digit (4) from the dividend to 23 and continue with: 234 / 24

Step 5:
The number 24 fits into 234 9 times, leaving a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 1199.0
The remainder is 18 after subtracting 216 from 234.
Append the next digit (9) from the dividend to 18 and continue with: 189 / 24

Moving on to step 6:
24 goes into 189 7 times with a remainder of 21.
The next digit of our result is 7. 
Result so far: 11997.0
If we subtract 168 from 189, 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.

Going ahead to step 7:
210 divided by 24 is 8 with a remainder of 18.
Put 8 as the next digit of the answer. 
Result so far: 11997.8
The remainder is 18 after subtracting 192 from 210.
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:
When dividing 180 by 24, we get 7 with a remainder of 12.
The number 7 becomes the next digit in our result. 
Result so far: 11997.87
The remainder is 12 after subtracting 168 from 180.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 9:
120 divided by 24 is 5 with a remainder of 0.
The next digit of our result is 5. 
Result so far: 11997.875
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.

Advancing to step 10:
0 divided by 24 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 11997.875
If we take 0 away from 0, we end up 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 11:
24 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 11997.875
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 11997.875 and a remainder of 0.0.