Let's divide 66504499 by 24
The aim is to understand the frequency of 24 in 66504499.

Step 1:
6 divided by 24 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 24

Moving on to step 2:
When dividing 66 by 24, we get 2 with a remainder of 18.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 18 after subtracting 48 from 66.
Fetch the next digit (5) from the dividend, attach it to 18 and continue: 185 / 24

Step 3:
If we divide 185 by 24, we get 7 and a remainder of 17.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
The remainder is 17 after subtracting 168 from 185.
Include the next digit (0) from the dividend after 17, then repeat: 170 / 24

Advancing to step 4:
24 goes into 170 7 times with a remainder of 2.
Write down 7 as next digit of the result. 
Result so far: 277.0
Deduct 168 from 170 and we're left with 2.
Bring next digit (4) of the dividend behind the 2 and repeat the process: 24 / 24

On to step 5:
24 can be fit into 24 1 times, resulting in a remainder of 0.
The next digit of our result is 1. 
Result so far: 2771.0
Subtract 24 from 24 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 24

Going ahead to step 6:
24 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 27710.0
Subtracting 0 from 4 leaves us with 4.
Include the next digit (9) from the dividend after 4, then repeat: 49 / 24

On to step 7:
If we divide 49 by 24, we get 2 and a remainder of 1.
The next digit of our result is 2. 
Result so far: 277102.0
Subtract 48 from 49 to get 1.
Take the next digit (9) from the dividend and append it to 1, then repeat: 19 / 24

On to step 8:
The number 24 fits into 19 0 times, leaving a remainder of 19.
Put 0 as the next digit of the answer. 
Result so far: 2771020.0
Subtracting 0 from 19 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 9:
The number 24 fits into 190 7 times, leaving a remainder of 22.
Use 7 as the next digit of our solution. 
Result so far: 2771020.7
Subtract 168 from 190 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.

Moving on to step 10:
The number 24 fits into 220 9 times, leaving a remainder of 4.
Write down 9 as next digit of the result. 
Result so far: 2771020.79
Subtract 216 from 220 to get 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 11:
24 can be fit into 40 1 times, resulting in a remainder of 16.
Write down 1 as next digit of the result. 
Result so far: 2771020.791
The remainder is 16 after subtracting 24 from 40.
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 12:
When dividing 160 by 24, we get 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 2771020.7916
Subtracting 144 from 160 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 13:
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: 2771020.79166
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.

After the division, we end up with 2771020.79166 and a remainder of 1.6e-05.