We're dividing 242318 by 75 
The aim is to understand the frequency of 75 in 242318.

Going ahead to step 1:
2 divided by 75 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 75

Step 2:
75 can be fit into 24 0 times, resulting in a remainder of 24.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Fetch the next digit (2) from the dividend, attach it to 24 and continue: 242 / 75

Advancing to step 3:
When dividing 242 by 75, we get 3 with a remainder of 17.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
If we subtract 225 from 242, we get 17.
Grab the next digit (3) from the dividend, add it to 17, then carry on: 173 / 75

Advancing to step 4:
If we divide 173 by 75, we get 2 and a remainder of 23.
The next digit of our result is 2. 
Result so far: 32.0
If we subtract 150 from 173, we get 23.
Append the next digit (1) from the dividend to 23 and continue with: 231 / 75

Step 5:
75 can be fit into 231 3 times, resulting in a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 323.0
Subtracting 225 from 231 leaves us with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 75

Let's proceed to step 6:
75 goes into 68 0 times with a remainder of 68.
The number 0 becomes the next digit in our result. 
Result so far: 3230.0
If we subtract 0 from 68, we get 68.
Since there are no more digits in the dividend, we add a zero to the remainder making it 680, and continue the process.

Moving on to step 7:
The number 75 fits into 680 9 times, leaving a remainder of 5.
The number 9 becomes the next digit in our result. 
Result so far: 3230.9
If we subtract 675 from 680, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
75 can be fit into 50 0 times, resulting in a remainder of 50.
The next digit of our result is 0. 
Result so far: 3230.9
If we subtract 0 from 50, we get 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Going ahead to step 9:
75 can be fit into 500 6 times, resulting in a remainder of 50.
Write down 6 as next digit of the result. 
Result so far: 3230.906
If we take 450 away from 500, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Moving on to step 10:
If we divide 500 by 75, we get 6 and a remainder of 50.
The number 6 becomes the next digit in our result. 
Result so far: 3230.9066
Deduct 450 from 500 and we're left with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Our division results in 3230.9066 with a remaining 0.0005.