388929 ÷ 5 
The aim is to understand the frequency of 5 in 388929.

On to step 1:
5 goes into 3 0 times with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 5

Step 2:
The number 5 fits into 38 7 times, leaving a remainder of 3.
The next digit of our result is 7. 
Result so far: 7.0
Subtract 35 from 38 to get 3.
Fetch the next digit (8) from the dividend, attach it to 3 and continue: 38 / 5

Step 3:
When dividing 38 by 5, we get 7 with a remainder of 3.
Record the quotient 7 as the next digit in the result. 
Result so far: 77.0
Subtracting 35 from 38 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 5

On to step 4:
5 goes into 39 7 times with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 777.0
If we take 35 away from 39, we end up with 4.
Include the next digit (2) from the dividend after 4, then repeat: 42 / 5

On to step 5:
5 can be fit into 42 8 times, resulting in a remainder of 2.
Put 8 as the next digit of the answer. 
Result so far: 7778.0
If we subtract 40 from 42, we get 2.
Take the next digit (9) from the dividend and append it to 2, then repeat: 29 / 5

Advancing to step 6:
29 divided by 5 is 5 with a remainder of 4.
Put 5 as the next digit of the answer. 
Result so far: 77785.0
Subtract 25 from 29 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
5 can be fit into 40 8 times, resulting in a remainder of 0.
Write down 8 as next digit of the result. 
Result so far: 77785.8
If we subtract 40 from 40, 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.

Let's proceed to step 8:
0 divided by 5 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 77785.8
Deduct 0 from 0 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 9:
5 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 77785.8
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.

The final result is 77785.8 with a remainder of 0.0.