We're dividing 258088 by 33 
The aim is to understand the frequency of 33 in 258088.

Step 1:
2 divided by 33 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Grab the next digit (5) from the dividend, add it to 2, then carry on: 25 / 33

Moving on to step 2:
If we divide 25 by 33, we get 0 and a remainder of 25.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 25 to get 25.
Take the next digit (8) from the dividend and append it to 25, then repeat: 258 / 33

On to step 3:
33 goes into 258 7 times with a remainder of 27.
Record the quotient 7 as the next digit in the result. 
Result so far: 7.0
If we subtract 231 from 258, we get 27.
Grab the next digit (0) from the dividend, add it to 27, then carry on: 270 / 33

Advancing to step 4:
If we divide 270 by 33, we get 8 and a remainder of 6.
The next digit of our result is 8. 
Result so far: 78.0
If we take 264 away from 270, we end up with 6.
Grab the next digit (8) from the dividend, add it to 6, then carry on: 68 / 33

Moving on to step 5:
The number 33 fits into 68 2 times, leaving a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 782.0
If we subtract 66 from 68, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 33

Let's proceed to step 6:
If we divide 28 by 33, we get 0 and a remainder of 28.
Use 0 as the next digit of our solution. 
Result so far: 7820.0
Subtracting 0 from 28 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 7:
280 divided by 33 is 8 with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 7820.8
The remainder is 16 after subtracting 264 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Advancing to step 8:
160 divided by 33 is 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 7820.84
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Going ahead to step 9:
280 divided by 33 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 7820.848
Deduct 264 from 280 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Moving on to step 10:
The number 33 fits into 160 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 7820.8484
If we subtract 132 from 160, we get 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Step 11:
280 divided by 33 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 7820.84848
Subtracting 264 from 280 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

On to step 12:
When dividing 160 by 33, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 7820.848484
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Moving on to step 13:
If we divide 280 by 33, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 7820.8484848
If we subtract 264 from 280, we get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 14:
When dividing 160 by 33, we get 4 with a remainder of 28.
Put 4 as the next digit of the answer. 
Result so far: 7820.84848484
Subtracting 132 from 160 leaves us with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

After the division, we end up with 7820.84848484 and a remainder of 2.8e-08.