Let's divide 91526575 by 933
The aim is to understand the frequency of 933 in 91526575.

On to step 1:
If we divide 9 by 933, we get 0 and a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 933

Going ahead to step 2:
When dividing 91 by 933, we get 0 with a remainder of 91.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 91 after subtracting 0 from 91.
Include the next digit (5) from the dividend after 91, then repeat: 915 / 933

Moving on to step 3:
The number 933 fits into 915 0 times, leaving a remainder of 915.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 915 and we're left with 915.
Append the next digit (2) from the dividend to 915 and continue with: 9152 / 933

Moving on to step 4:
9152 divided by 933 is 9 with a remainder of 755.
Write down 9 as next digit of the result. 
Result so far: 9.0
Deduct 8397 from 9152 and we're left with 755.
Include the next digit (6) from the dividend after 755, then repeat: 7556 / 933

Let's proceed to step 5:
The number 933 fits into 7556 8 times, leaving a remainder of 92.
The number 8 becomes the next digit in our result. 
Result so far: 98.0
If we take 7464 away from 7556, we end up with 92.
Include the next digit (5) from the dividend after 92, then repeat: 925 / 933

Step 6:
When dividing 925 by 933, we get 0 with a remainder of 925.
Put 0 as the next digit of the answer. 
Result so far: 980.0
If we subtract 0 from 925, we get 925.
Bring next digit (7) of the dividend behind the 925 and repeat the process: 9257 / 933

Going ahead to step 7:
9257 divided by 933 is 9 with a remainder of 860.
Put 9 as the next digit of the answer. 
Result so far: 9809.0
Subtracting 8397 from 9257 leaves us with 860.
Append the next digit (5) from the dividend to 860 and continue with: 8605 / 933

Let's proceed to step 8:
933 goes into 8605 9 times with a remainder of 208.
Use 9 as the next digit of our solution. 
Result so far: 98099.0
Subtract 8397 from 8605 to get 208.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2080, and continue the process.

Advancing to step 9:
2080 divided by 933 is 2 with a remainder of 214.
Use 2 as the next digit of our solution. 
Result so far: 98099.2
The remainder is 214 after subtracting 1866 from 2080.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2140, and continue the process.

Going ahead to step 10:
933 goes into 2140 2 times with a remainder of 274.
The number 2 becomes the next digit in our result. 
Result so far: 98099.22
Deduct 1866 from 2140 and we're left with 274.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2740, and continue the process.

The final outcome is 98099.22, with a leftover of 0.274.