We're dividing 908721 by 24 
The aim is to understand the frequency of 24 in 908721.

Step 1:
If we divide 9 by 24, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (0) from the dividend to 9 and continue with: 90 / 24

Going ahead to step 2:
When dividing 90 by 24, we get 3 with a remainder of 18.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 72 from 90 leaves us with 18.
Append the next digit (8) from the dividend to 18 and continue with: 188 / 24

Step 3:
When dividing 188 by 24, we get 7 with a remainder of 20.
Record the quotient 7 as the next digit in the result. 
Result so far: 37.0
The remainder is 20 after subtracting 168 from 188.
Include the next digit (7) from the dividend after 20, then repeat: 207 / 24

On to step 4:
24 goes into 207 8 times with a remainder of 15.
The number 8 becomes the next digit in our result. 
Result so far: 378.0
Subtract 192 from 207 to get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 24

On to step 5:
24 can be fit into 152 6 times, resulting in a remainder of 8.
The next digit of our result is 6. 
Result so far: 3786.0
Subtract 144 from 152 to get 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 24

Going ahead to step 6:
When dividing 81 by 24, we get 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 37863.0
If we subtract 72 from 81, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
90 divided by 24 is 3 with a remainder of 18.
Write down 3 as next digit of the result. 
Result so far: 37863.3
Subtracting 72 from 90 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Moving on to step 8:
24 goes into 180 7 times with a remainder of 12.
Put 7 as the next digit of the answer. 
Result so far: 37863.37
Subtracting 168 from 180 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
120 divided by 24 is 5 with a remainder of 0.
Record the quotient 5 as the next digit in the result. 
Result so far: 37863.375
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.

Moving on to step 10:
When dividing 0 by 24, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 37863.375
Subtracting 0 from 0 leaves us 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:
0 divided by 24 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 37863.375
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.

The quotient of the division is 37863.375, and the remainder is 0.0.