We look at the division of 847309 by 24 
The aim is to understand the frequency of 24 in 847309.

Going ahead to step 1:
8 divided by 24 is 0 with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Include the next digit (4) from the dividend after 8, then repeat: 84 / 24

Going ahead to step 2:
When dividing 84 by 24, we get 3 with a remainder of 12.
The next digit of our result is 3. 
Result so far: 3.0
Subtracting 72 from 84 leaves us with 12.
Fetch the next digit (7) from the dividend, attach it to 12 and continue: 127 / 24

Advancing to step 3:
24 goes into 127 5 times with a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Deduct 120 from 127 and we're left with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 24

Going ahead to step 4:
If we divide 73 by 24, we get 3 and a remainder of 1.
The next digit of our result is 3. 
Result so far: 353.0
If we take 72 away from 73, we end up with 1.
Take the next digit (0) from the dividend and append it to 1, then repeat: 10 / 24

Moving on to step 5:
The number 24 fits into 10 0 times, leaving a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 3530.0
Subtracting 0 from 10 leaves us with 10.
Append the next digit (9) from the dividend to 10 and continue with: 109 / 24

Let's proceed to step 6:
109 divided by 24 is 4 with a remainder of 13.
The number 4 becomes the next digit in our result. 
Result so far: 35304.0
If we subtract 96 from 109, we get 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Moving on to step 7:
24 goes into 130 5 times with a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 35304.5
The remainder is 10 after subtracting 120 from 130.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
100 divided by 24 is 4 with a remainder of 4.
Use 4 as the next digit of our solution. 
Result so far: 35304.54
The remainder is 4 after subtracting 96 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Going ahead to step 9:
40 divided by 24 is 1 with a remainder of 16.
The number 1 becomes the next digit in our result. 
Result so far: 35304.541
Deduct 24 from 40 and we're left 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.

Step 10:
24 goes into 160 6 times with a remainder of 16.
Write down 6 as next digit of the result. 
Result so far: 35304.5416
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.

Moving on to step 11:
If we divide 160 by 24, we get 6 and a remainder of 16.
Put 6 as the next digit of the answer. 
Result so far: 35304.54166
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.

The final result is 35304.54166 with a remainder of 1.6e-05.