97756742 ÷ 752 
The aim is to understand the frequency of 752 in 97756742.

On to step 1:
752 goes into 9 0 times with a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 752

Let's proceed to step 2:
97 divided by 752 is 0 with 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

Going ahead to step 3:
977 divided by 752 is 1 with a remainder of 225.
Write down 1 as next digit of the result. 
Result so far: 1.0
The remainder is 225 after subtracting 752 from 977.
Fetch the next digit (5) from the dividend, attach it to 225 and continue: 2255 / 752

Step 4:
When dividing 2255 by 752, we get 2 with a remainder of 751.
Put 2 as the next digit of the answer. 
Result so far: 12.0
Deduct 1504 from 2255 and we're left with 751.
Append the next digit (6) from the dividend to 751 and continue with: 7516 / 752

Going ahead to step 5:
7516 divided by 752 is 9 with a remainder of 748.
Put 9 as the next digit of the answer. 
Result so far: 129.0
Subtracting 6768 from 7516 leaves us with 748.
Include the next digit (7) from the dividend after 748, then repeat: 7487 / 752

On to step 6:
If we divide 7487 by 752, we get 9 and a remainder of 719.
Put 9 as the next digit of the answer. 
Result so far: 1299.0
Deduct 6768 from 7487 and we're left with 719.
Grab the next digit (4) from the dividend, add it to 719, then carry on: 7194 / 752

Advancing to step 7:
7194 divided by 752 is 9 with a remainder of 426.
Write down 9 as next digit of the result. 
Result so far: 12999.0
Deduct 6768 from 7194 and we're left with 426.
Fetch the next digit (2) from the dividend, attach it to 426 and continue: 4262 / 752

On to step 8:
When dividing 4262 by 752, we get 5 with a remainder of 502.
Write down 5 as next digit of the result. 
Result so far: 129995.0
If we take 3760 away from 4262, we end up with 502.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5020, and continue the process.

On to step 9:
752 can be fit into 5020 6 times, resulting in a remainder of 508.
Record the quotient 6 as the next digit in the result. 
Result so far: 129995.6
Subtracting 4512 from 5020 leaves us with 508.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5080, and continue the process.

Going ahead to step 10:
The number 752 fits into 5080 6 times, leaving a remainder of 568.
Write down 6 as next digit of the result. 
Result so far: 129995.66
Subtracting 4512 from 5080 leaves us with 568.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5680, and continue the process.

The final result is 129995.66 with a remainder of 0.568.