Let's divide 288641 by 24
The aim is to understand the frequency of 24 in 288641.

On to step 1:
When dividing 2 by 24, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Fetch the next digit (8) from the dividend, attach it to 2 and continue: 28 / 24

Advancing to step 2:
24 can be fit into 28 1 times, resulting in 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.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 24

On to step 3:
48 divided by 24 is 2 with a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 12.0
If we take 48 away from 48, we end up with 0.
Include the next digit (6) from the dividend after 0, then repeat: 6 / 24

Advancing to step 4:
6 divided by 24 is 0 with a remainder of 6.
The next digit of our result is 0. 
Result so far: 120.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 24

Going ahead to step 5:
When dividing 64 by 24, we get 2 with a remainder of 16.
Record the quotient 2 as the next digit in the result. 
Result so far: 1202.0
Deduct 48 from 64 and we're left with 16.
Append the next digit (1) from the dividend to 16 and continue with: 161 / 24

Let's proceed to step 6:
When dividing 161 by 24, we get 6 with a remainder of 17.
Write down 6 as next digit of the result. 
Result so far: 12026.0
The remainder is 17 after subtracting 144 from 161.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
24 goes into 170 7 times with a remainder of 2.
Put 7 as the next digit of the answer. 
Result so far: 12026.7
Subtract 168 from 170 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
24 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 12026.7
Deduct 0 from 20 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 9:
200 divided by 24 is 8 with a remainder of 8.
Write down 8 as next digit of the result. 
Result so far: 12026.708
Deduct 192 from 200 and we're left with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 10:
The number 24 fits into 80 3 times, leaving a remainder of 8.
Record the quotient 3 as the next digit in the result. 
Result so far: 12026.7083
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 11:
When dividing 80 by 24, we get 3 with a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 12026.70833
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Our division results in 12026.70833 with a remaining 8e-06.