We divide 7928 by 4
The aim is to understand the frequency of 4 in 7928.

Moving on to step 1:
4 goes into 7 1 times with a remainder of 3.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 4 from 7, we get 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 4

Let's proceed to step 2:
When dividing 39 by 4, we get 9 with a remainder of 3.
Record the quotient 9 as the next digit in the result. 
Result so far: 19.0
Subtract 36 from 39 to get 3.
Bring next digit (2) of the dividend behind the 3 and repeat the process: 32 / 4

Going ahead to step 3:
When dividing 32 by 4, we get 8 with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 198.0
The remainder is 0 after subtracting 32 from 32.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 4

Moving on to step 4:
When dividing 8 by 4, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 1982.0
Deduct 8 from 8 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.

Going ahead to step 5:
4 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1982.0
Subtracting 0 from 0 leaves us 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.

Advancing to step 6:
When dividing 0 by 4, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 1982.0
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.

In conclusion, the division gives 1982.0 with a balance of 0.0.