97750308 divided by 752 
The aim is to understand the frequency of 752 in 97750308.

Going ahead to step 1:
The number 752 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Grab the next digit (7) from the dividend, add it to 9, then carry on: 97 / 752

Advancing to step 2:
752 can be fit into 97 0 times, resulting in a remainder of 97.
The next digit of our result is 0. 
Result so far: 0.0
If we take 0 away from 97, we end up with 97.
Include the next digit (7) from the dividend after 97, then repeat: 977 / 752

Step 3:
752 can be fit into 977 1 times, resulting in a remainder of 225.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtract 752 from 977 to get 225.
Include the next digit (5) from the dividend after 225, then repeat: 2255 / 752

Going ahead to step 4:
752 goes into 2255 2 times with a remainder of 751.
The number 2 becomes the next digit in our result. 
Result so far: 12.0
Deduct 1504 from 2255 and we're left with 751.
Take the next digit (0) from the dividend and append it to 751, then repeat: 7510 / 752

On to step 5:
When dividing 7510 by 752, we get 9 with a remainder of 742.
Write down 9 as next digit of the result. 
Result so far: 129.0
Deduct 6768 from 7510 and we're left with 742.
Fetch the next digit (3) from the dividend, attach it to 742 and continue: 7423 / 752

Let's proceed to step 6:
7423 divided by 752 is 9 with a remainder of 655.
The number 9 becomes the next digit in our result. 
Result so far: 1299.0
Subtracting 6768 from 7423 leaves us with 655.
Append the next digit (0) from the dividend to 655 and continue with: 6550 / 752

Going ahead to step 7:
752 goes into 6550 8 times with a remainder of 534.
Write down 8 as next digit of the result. 
Result so far: 12998.0
Subtract 6016 from 6550 to get 534.
Grab the next digit (8) from the dividend, add it to 534, then carry on: 5348 / 752

Step 8:
If we divide 5348 by 752, we get 7 and a remainder of 84.
The next digit of our result is 7. 
Result so far: 129987.0
If we subtract 5264 from 5348, we get 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

On to step 9:
The number 752 fits into 840 1 times, leaving a remainder of 88.
Use 1 as the next digit of our solution. 
Result so far: 129987.1
Deduct 752 from 840 and we're left with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

On to step 10:
When dividing 880 by 752, we get 1 with a remainder of 128.
Write down 1 as next digit of the result. 
Result so far: 129987.11
Subtract 752 from 880 to get 128.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1280, and continue the process.

After the division, we end up with 129987.11 and a remainder of 0.128.