24591 divided by 64 
The aim is to understand the frequency of 64 in 24591.

Let's proceed to step 1:
The number 64 fits into 2 0 times, leaving a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Include the next digit (4) from the dividend after 2, then repeat: 24 / 64

Moving on to step 2:
64 can be fit into 24 0 times, resulting in a remainder of 24.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 24, we get 24.
Take the next digit (5) from the dividend and append it to 24, then repeat: 245 / 64

Moving on to step 3:
If we divide 245 by 64, we get 3 and a remainder of 53.
Write down 3 as next digit of the result. 
Result so far: 3.0
Deduct 192 from 245 and we're left with 53.
Include the next digit (9) from the dividend after 53, then repeat: 539 / 64

Step 4:
64 goes into 539 8 times with a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
If we take 512 away from 539, we end up with 27.
Grab the next digit (1) from the dividend, add it to 27, then carry on: 271 / 64

Step 5:
If we divide 271 by 64, we get 4 and a remainder of 15.
The next digit of our result is 4. 
Result so far: 384.0
If we subtract 256 from 271, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 6:
64 can be fit into 150 2 times, resulting in a remainder of 22.
The number 2 becomes the next digit in our result. 
Result so far: 384.2
Deduct 128 from 150 and we're left 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.

Going ahead to step 7:
220 divided by 64 is 3 with a remainder of 28.
Use 3 as the next digit of our solution. 
Result so far: 384.23
Subtracting 192 from 220 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 8:
When dividing 280 by 64, we get 4 with a remainder of 24.
Use 4 as the next digit of our solution. 
Result so far: 384.234
If we take 256 away from 280, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Let's proceed to step 9:
When dividing 240 by 64, we get 3 with a remainder of 48.
The next digit of our result is 3. 
Result so far: 384.2343
Deduct 192 from 240 and we're left with 48.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 10:
480 divided by 64 is 7 with a remainder of 32.
Put 7 as the next digit of the answer. 
Result so far: 384.23437
If we subtract 448 from 480, we get 32.
Since there are no more digits in the dividend, we add a zero to the remainder making it 320, and continue the process.

On to step 11:
64 goes into 320 5 times with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 384.234375
If we subtract 320 from 320, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 12:
The number 64 fits into 0 0 times, leaving a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 384.234375
If we subtract 0 from 0, we get 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 13:
0 divided by 64 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 384.234375
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 384.234375 and a remainder of 0.0.