We look at the division of 417381 by 75 
The aim is to understand the frequency of 75 in 417381.

Going ahead to step 1:
When dividing 4 by 75, we get 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Take the next digit (1) from the dividend and append it to 4, then repeat: 41 / 75

Step 2:
75 can be fit into 41 0 times, resulting in a remainder of 41.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 41 leaves us with 41.
Include the next digit (7) from the dividend after 41, then repeat: 417 / 75

Moving on to step 3:
75 goes into 417 5 times with a remainder of 42.
The next digit of our result is 5. 
Result so far: 5.0
Deduct 375 from 417 and we're left with 42.
Bring next digit (3) of the dividend behind the 42 and repeat the process: 423 / 75

On to step 4:
75 can be fit into 423 5 times, resulting in a remainder of 48.
Record the quotient 5 as the next digit in the result. 
Result so far: 55.0
Subtracting 375 from 423 leaves us with 48.
Append the next digit (8) from the dividend to 48 and continue with: 488 / 75

On to step 5:
75 can be fit into 488 6 times, resulting in a remainder of 38.
Write down 6 as next digit of the result. 
Result so far: 556.0
The remainder is 38 after subtracting 450 from 488.
Bring next digit (1) of the dividend behind the 38 and repeat the process: 381 / 75

Let's proceed to step 6:
When dividing 381 by 75, we get 5 with a remainder of 6.
Write down 5 as next digit of the result. 
Result so far: 5565.0
The remainder is 6 after subtracting 375 from 381.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Let's proceed to step 7:
When dividing 60 by 75, we get 0 with a remainder of 60.
The number 0 becomes the next digit in our result. 
Result so far: 5565.0
The remainder is 60 after subtracting 0 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 600, and continue the process.

Going ahead to step 8:
75 goes into 600 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 5565.08
Subtract 600 from 600 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
When dividing 0 by 75, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 5565.08
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
0 divided by 75 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 5565.08
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 5565.08 with a remainder of 0.0.