88348897 ÷ 975 
The aim is to understand the frequency of 975 in 88348897.

Step 1:
8 divided by 975 is 0 with a remainder of 8.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (8) of the dividend behind the 8 and repeat the process: 88 / 975

Going ahead to step 2:
The number 975 fits into 88 0 times, leaving a remainder of 88.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 88, we end up with 88.
Bring next digit (3) of the dividend behind the 88 and repeat the process: 883 / 975

Going ahead to step 3:
The number 975 fits into 883 0 times, leaving a remainder of 883.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 883 to get 883.
Include the next digit (4) from the dividend after 883, then repeat: 8834 / 975

Step 4:
If we divide 8834 by 975, we get 9 and a remainder of 59.
Put 9 as the next digit of the answer. 
Result so far: 9.0
Subtract 8775 from 8834 to get 59.
Grab the next digit (8) from the dividend, add it to 59, then carry on: 598 / 975

Step 5:
975 goes into 598 0 times with a remainder of 598.
The number 0 becomes the next digit in our result. 
Result so far: 90.0
Deduct 0 from 598 and we're left with 598.
Include the next digit (8) from the dividend after 598, then repeat: 5988 / 975

On to step 6:
975 goes into 5988 6 times with a remainder of 138.
The number 6 becomes the next digit in our result. 
Result so far: 906.0
Deduct 5850 from 5988 and we're left with 138.
Append the next digit (9) from the dividend to 138 and continue with: 1389 / 975

Advancing to step 7:
975 goes into 1389 1 times with a remainder of 414.
The number 1 becomes the next digit in our result. 
Result so far: 9061.0
If we take 975 away from 1389, we end up with 414.
Take the next digit (7) from the dividend and append it to 414, then repeat: 4147 / 975

Step 8:
The number 975 fits into 4147 4 times, leaving a remainder of 247.
Put 4 as the next digit of the answer. 
Result so far: 90614.0
If we subtract 3900 from 4147, we get 247.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2470, and continue the process.

Step 9:
The number 975 fits into 2470 2 times, leaving a remainder of 520.
Write down 2 as next digit of the result. 
Result so far: 90614.2
If we subtract 1950 from 2470, we get 520.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5200, and continue the process.

Let's proceed to step 10:
5200 divided by 975 is 5 with a remainder of 325.
Use 5 as the next digit of our solution. 
Result so far: 90614.25
Deduct 4875 from 5200 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

On to step 11:
3250 divided by 975 is 3 with a remainder of 325.
The next digit of our result is 3. 
Result so far: 90614.253
Subtracting 2925 from 3250 leaves us with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

Advancing to step 12:
If we divide 3250 by 975, we get 3 and a remainder of 325.
The next digit of our result is 3. 
Result so far: 90614.2533
Deduct 2925 from 3250 and we're left with 325.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3250, and continue the process.

The final result is 90614.2533 with a remainder of 0.00325.