388928 ÷ 1 
The aim is to understand the frequency of 1 in 388928.

Moving on to step 1:
1 can be fit into 3 3 times, resulting in a remainder of 0.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 3 from 3 to get 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 1

Step 2:
8 divided by 1 is 8 with a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 38.0
If we take 8 away from 8, we end up with 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 1

Let's proceed to step 3:
The number 1 fits into 8 8 times, leaving a remainder of 0.
The next digit of our result is 8. 
Result so far: 388.0
Subtract 8 from 8 to get 0.
Grab the next digit (9) from the dividend, add it to 0, then carry on: 9 / 1

On to step 4:
The number 1 fits into 9 9 times, leaving a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 3889.0
Subtracting 9 from 9 leaves us with 0.
Bring next digit (2) of the dividend behind the 0 and repeat the process: 2 / 1

Let's proceed to step 5:
1 can be fit into 2 2 times, resulting in a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 38892.0
If we take 2 away from 2, we end up with 0.
Take the next digit (8) from the dividend and append it to 0, then repeat: 8 / 1

Step 6:
1 goes into 8 8 times with a remainder of 0.
The next digit of our result is 8. 
Result so far: 388928.0
The remainder is 0 after subtracting 8 from 8.
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 7:
When dividing 0 by 1, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 388928.0
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.

Advancing to step 8:
If we divide 0 by 1, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 388928.0
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.

In conclusion, the division gives 388928.0 with a balance of 0.0.