8588348 divided by 664 
The aim is to understand the frequency of 664 in 8588348.

Let's proceed to step 1:
The number 664 fits into 8 0 times, leaving 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.
Bring next digit (5) of the dividend behind the 8 and repeat the process: 85 / 664

Moving on to step 2:
664 can be fit into 85 0 times, resulting in a remainder of 85.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 85, we get 85.
Fetch the next digit (8) from the dividend, attach it to 85 and continue: 858 / 664

On to step 3:
858 divided by 664 is 1 with a remainder of 194.
Write down 1 as next digit of the result. 
Result so far: 1.0
Subtracting 664 from 858 leaves us with 194.
Bring next digit (8) of the dividend behind the 194 and repeat the process: 1948 / 664

Going ahead to step 4:
The number 664 fits into 1948 2 times, leaving a remainder of 620.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1328 from 1948 and we're left with 620.
Include the next digit (3) from the dividend after 620, then repeat: 6203 / 664

On to step 5:
When dividing 6203 by 664, we get 9 with a remainder of 227.
Use 9 as the next digit of our solution. 
Result so far: 129.0
If we take 5976 away from 6203, we end up with 227.
Bring next digit (4) of the dividend behind the 227 and repeat the process: 2274 / 664

Step 6:
The number 664 fits into 2274 3 times, leaving a remainder of 282.
The next digit of our result is 3. 
Result so far: 1293.0
If we take 1992 away from 2274, we end up with 282.
Include the next digit (8) from the dividend after 282, then repeat: 2828 / 664

On to step 7:
664 goes into 2828 4 times with a remainder of 172.
Put 4 as the next digit of the answer. 
Result so far: 12934.0
Deduct 2656 from 2828 and we're left with 172.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1720, and continue the process.

On to step 8:
1720 divided by 664 is 2 with a remainder of 392.
The number 2 becomes the next digit in our result. 
Result so far: 12934.2
Deduct 1328 from 1720 and we're left with 392.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3920, and continue the process.

On to step 9:
If we divide 3920 by 664, we get 5 and a remainder of 600.
Put 5 as the next digit of the answer. 
Result so far: 12934.25
The remainder is 600 after subtracting 3320 from 3920.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6000, and continue the process.

Let's proceed to step 10:
The number 664 fits into 6000 9 times, leaving a remainder of 24.
Write down 9 as next digit of the result. 
Result so far: 12934.259
Subtract 5976 from 6000 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
If we divide 240 by 664, we get 0 and a remainder of 240.
Write down 0 as next digit of the result. 
Result so far: 12934.259
Subtract 0 from 240 to get 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2400, and continue the process.

On to step 12:
The number 664 fits into 2400 3 times, leaving a remainder of 408.
Use 3 as the next digit of our solution. 
Result so far: 12934.25903
Subtracting 1992 from 2400 leaves us with 408.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4080, and continue the process.

On to step 13:
The number 664 fits into 4080 6 times, leaving a remainder of 96.
Use 6 as the next digit of our solution. 
Result so far: 12934.259036
Subtracting 3984 from 4080 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Going ahead to step 14:
When dividing 960 by 664, we get 1 with a remainder of 296.
The number 1 becomes the next digit in our result. 
Result so far: 12934.2590361
If we subtract 664 from 960, we get 296.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2960, and continue the process.

Step 15:
664 goes into 2960 4 times with a remainder of 304.
The next digit of our result is 4. 
Result so far: 12934.25903614
The remainder is 304 after subtracting 2656 from 2960.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3040, and continue the process.

After the division, we end up with 12934.25903614 and a remainder of 3.04e-07.