We look at the division of 715966 by 24 
The aim is to understand the frequency of 24 in 715966.

Step 1:
7 divided by 24 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Grab the next digit (1) from the dividend, add it to 7, then carry on: 71 / 24

Advancing to step 2:
If we divide 71 by 24, we get 2 and a remainder of 23.
The next digit of our result is 2. 
Result so far: 2.0
Subtract 48 from 71 to get 23.
Grab the next digit (5) from the dividend, add it to 23, then carry on: 235 / 24

Step 3:
If we divide 235 by 24, we get 9 and a remainder of 19.
Put 9 as the next digit of the answer. 
Result so far: 29.0
Deduct 216 from 235 and we're left with 19.
Bring next digit (9) of the dividend behind the 19 and repeat the process: 199 / 24

Moving on to step 4:
If we divide 199 by 24, we get 8 and a remainder of 7.
The next digit of our result is 8. 
Result so far: 298.0
If we subtract 192 from 199, we get 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 24

Moving on to step 5:
When dividing 76 by 24, we get 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 2983.0
Subtracting 72 from 76 leaves us with 4.
Grab the next digit (6) from the dividend, add it to 4, then carry on: 46 / 24

On to step 6:
24 goes into 46 1 times with a remainder of 22.
Put 1 as the next digit of the answer. 
Result so far: 29831.0
If we take 24 away from 46, we end up 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.

Let's proceed to step 7:
When dividing 220 by 24, we get 9 with a remainder of 4.
Put 9 as the next digit of the answer. 
Result so far: 29831.9
Deduct 216 from 220 and we're left 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.

Step 8:
24 can be fit into 40 1 times, resulting in a remainder of 16.
Record the quotient 1 as the next digit in the result. 
Result so far: 29831.91
Subtract 24 from 40 to 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:
160 divided by 24 is 6 with a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 29831.916
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.

Going ahead to step 10:
The number 24 fits into 160 6 times, leaving a remainder of 16.
Use 6 as the next digit of our solution. 
Result so far: 29831.9166
The remainder is 16 after subtracting 144 from 160.
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 29831.9166 with a remainder of 0.00016.