We're dividing 482880 by 75 
The aim is to understand the frequency of 75 in 482880.

Step 1:
4 divided by 75 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 4 to get 4.
Include the next digit (8) from the dividend after 4, then repeat: 48 / 75

Moving on to step 2:
75 goes into 48 0 times with a remainder of 48.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 48 after subtracting 0 from 48.
Include the next digit (2) from the dividend after 48, then repeat: 482 / 75

Let's proceed to step 3:
If we divide 482 by 75, we get 6 and a remainder of 32.
The next digit of our result is 6. 
Result so far: 6.0
The remainder is 32 after subtracting 450 from 482.
Append the next digit (8) from the dividend to 32 and continue with: 328 / 75

On to step 4:
When dividing 328 by 75, we get 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
Deduct 300 from 328 and we're left with 28.
Grab the next digit (8) from the dividend, add it to 28, then carry on: 288 / 75

Advancing to step 5:
75 goes into 288 3 times with a remainder of 63.
Record the quotient 3 as the next digit in the result. 
Result so far: 643.0
Subtract 225 from 288 to get 63.
Fetch the next digit (0) from the dividend, attach it to 63 and continue: 630 / 75

Step 6:
75 can be fit into 630 8 times, resulting in a remainder of 30.
The next digit of our result is 8. 
Result so far: 6438.0
The remainder is 30 after subtracting 600 from 630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Let's proceed to step 7:
75 goes into 300 4 times with a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 6438.4
Deduct 300 from 300 and we're left 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.

Moving on to step 8:
75 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 6438.4
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
75 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 6438.4
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.

After the division, we end up with 6438.4 and a remainder of 0.0.