We're dividing 3658 by 75 
The aim is to understand the frequency of 75 in 3658.

Going ahead to step 1:
The number 75 fits into 3 0 times, leaving a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 75

Going ahead to step 2:
The number 75 fits into 36 0 times, leaving a remainder of 36.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 36, we get 36.
Append the next digit (5) from the dividend to 36 and continue with: 365 / 75

On to step 3:
365 divided by 75 is 4 with a remainder of 65.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 300 from 365 leaves us with 65.
Fetch the next digit (8) from the dividend, attach it to 65 and continue: 658 / 75

Let's proceed to step 4:
When dividing 658 by 75, we get 8 with a remainder of 58.
The number 8 becomes the next digit in our result. 
Result so far: 48.0
Subtracting 600 from 658 leaves us with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

Moving on to step 5:
The number 75 fits into 580 7 times, leaving a remainder of 55.
The number 7 becomes the next digit in our result. 
Result so far: 48.7
If we take 525 away from 580, we end up with 55.
Since there are no more digits in the dividend, we add a zero to the remainder making it 550, and continue the process.

Step 6:
When dividing 550 by 75, we get 7 with a remainder of 25.
The number 7 becomes the next digit in our result. 
Result so far: 48.77
If we subtract 525 from 550, we get 25.
Since there are no more digits in the dividend, we add a zero to the remainder making it 250, and continue the process.

In conclusion, the division gives 48.77 with a balance of 0.025.