93525765 ÷ 231 
The aim is to understand the frequency of 231 in 93525765.

Let's proceed to step 1:
The number 231 fits into 9 0 times, leaving a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Append the next digit (3) from the dividend to 9 and continue with: 93 / 231

Let's proceed to step 2:
If we divide 93 by 231, we get 0 and a remainder of 93.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 93 to get 93.
Grab the next digit (5) from the dividend, add it to 93, then carry on: 935 / 231

Advancing to step 3:
The number 231 fits into 935 4 times, leaving a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Deduct 924 from 935 and we're left with 11.
Take the next digit (2) from the dividend and append it to 11, then repeat: 112 / 231

Let's proceed to step 4:
The number 231 fits into 112 0 times, leaving a remainder of 112.
Use 0 as the next digit of our solution. 
Result so far: 40.0
If we subtract 0 from 112, we get 112.
Append the next digit (5) from the dividend to 112 and continue with: 1125 / 231

On to step 5:
231 can be fit into 1125 4 times, resulting in a remainder of 201.
Record the quotient 4 as the next digit in the result. 
Result so far: 404.0
Subtracting 924 from 1125 leaves us with 201.
Append the next digit (7) from the dividend to 201 and continue with: 2017 / 231

Advancing to step 6:
When dividing 2017 by 231, we get 8 with a remainder of 169.
Use 8 as the next digit of our solution. 
Result so far: 4048.0
Subtracting 1848 from 2017 leaves us with 169.
Include the next digit (6) from the dividend after 169, then repeat: 1696 / 231

On to step 7:
1696 divided by 231 is 7 with a remainder of 79.
The next digit of our result is 7. 
Result so far: 40487.0
If we take 1617 away from 1696, we end up with 79.
Include the next digit (5) from the dividend after 79, then repeat: 795 / 231

Step 8:
231 can be fit into 795 3 times, resulting in a remainder of 102.
Put 3 as the next digit of the answer. 
Result so far: 404873.0
The remainder is 102 after subtracting 693 from 795.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1020, and continue the process.

Moving on to step 9:
If we divide 1020 by 231, we get 4 and a remainder of 96.
Write down 4 as next digit of the result. 
Result so far: 404873.4
Deduct 924 from 1020 and we're left 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.

Advancing to step 10:
If we divide 960 by 231, we get 4 and a remainder of 36.
The next digit of our result is 4. 
Result so far: 404873.44
If we take 924 away from 960, we end up with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Our division results in 404873.44 with a remaining 0.036.