457912 ÷ 48 
The aim is to understand the frequency of 48 in 457912.

On 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
The remainder is 4 after subtracting 0 from 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 48

Let's proceed to step 2:
48 goes into 45 0 times with a remainder of 45.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 45 and we're left with 45.
Append the next digit (7) from the dividend to 45 and continue with: 457 / 48

Going ahead to step 3:
The number 48 fits into 457 9 times, leaving a remainder of 25.
Record the quotient 9 as the next digit in the result. 
Result so far: 9.0
Subtracting 432 from 457 leaves us with 25.
Append the next digit (9) from the dividend to 25 and continue with: 259 / 48

On to step 4:
48 can be fit into 259 5 times, resulting in a remainder of 19.
The next digit of our result is 5. 
Result so far: 95.0
If we subtract 240 from 259, we get 19.
Grab the next digit (1) from the dividend, add it to 19, then carry on: 191 / 48

Going ahead to step 5:
The number 48 fits into 191 3 times, leaving a remainder of 47.
Record the quotient 3 as the next digit in the result. 
Result so far: 953.0
If we subtract 144 from 191, we get 47.
Append the next digit (2) from the dividend to 47 and continue with: 472 / 48

Step 6:
48 can be fit into 472 9 times, resulting in a remainder of 40.
Use 9 as the next digit of our solution. 
Result so far: 9539.0
Subtract 432 from 472 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
48 goes into 400 8 times with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 9539.8
Subtract 384 from 400 to get 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 8:
When dividing 160 by 48, we get 3 with a remainder of 16.
The next digit of our result is 3. 
Result so far: 9539.83
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 9:
The number 48 fits into 160 3 times, leaving a remainder of 16.
Put 3 as the next digit of the answer. 
Result so far: 9539.833
Subtracting 144 from 160 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

In conclusion, the division gives 9539.833 with a balance of 0.0016.