We're dividing 428808 by 48 
The aim is to understand the frequency of 48 in 428808.

Let's proceed to step 1:
4 divided by 48 is 0 with a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 48

On to step 2:
If we divide 42 by 48, we get 0 and a remainder of 42.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 42 and we're left with 42.
Include the next digit (8) from the dividend after 42, then repeat: 428 / 48

Moving on to step 3:
428 divided by 48 is 8 with a remainder of 44.
Put 8 as the next digit of the answer. 
Result so far: 8.0
Subtracting 384 from 428 leaves us with 44.
Grab the next digit (8) from the dividend, add it to 44, then carry on: 448 / 48

Let's proceed to step 4:
When dividing 448 by 48, we get 9 with a remainder of 16.
The next digit of our result is 9. 
Result so far: 89.0
Deduct 432 from 448 and we're left with 16.
Include the next digit (0) from the dividend after 16, then repeat: 160 / 48

Let's proceed to step 5:
If we divide 160 by 48, we get 3 and a remainder of 16.
The number 3 becomes the next digit in our result. 
Result so far: 893.0
Subtract 144 from 160 to get 16.
Grab the next digit (8) from the dividend, add it to 16, then carry on: 168 / 48

Step 6:
The number 48 fits into 168 3 times, leaving a remainder of 24.
The next digit of our result is 3. 
Result so far: 8933.0
If we subtract 144 from 168, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Going ahead to step 7:
The number 48 fits into 240 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 8933.5
If we take 240 away from 240, 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.

Moving on to step 8:
The number 48 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 8933.5
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.

Going ahead to step 9:
48 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8933.5
Subtract 0 from 0 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.

The final result is 8933.5 with a remainder of 0.0.