394947 ÷ 5 
The aim is to understand the frequency of 5 in 394947.

Going ahead to step 1:
5 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 3 leaves us with 3.
Bring next digit (9) of the dividend behind the 3 and repeat the process: 39 / 5

Going ahead to step 2:
5 goes into 39 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 7.0
Subtracting 35 from 39 leaves us with 4.
Take the next digit (4) from the dividend and append it to 4, then repeat: 44 / 5

Step 3:
5 can be fit into 44 8 times, resulting in a remainder of 4.
Write down 8 as next digit of the result. 
Result so far: 78.0
If we take 40 away from 44, we end up with 4.
Take the next digit (9) from the dividend and append it to 4, then repeat: 49 / 5

On to step 4:
49 divided by 5 is 9 with a remainder of 4.
Record the quotient 9 as the next digit in the result. 
Result so far: 789.0
Subtracting 45 from 49 leaves us with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 5

Let's proceed to step 5:
The number 5 fits into 44 8 times, leaving a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 7898.0
Subtracting 40 from 44 leaves us with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 5

On to step 6:
When dividing 47 by 5, we get 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 78989.0
Subtract 45 from 47 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 7:
The number 5 fits into 20 4 times, leaving a remainder of 0.
Put 4 as the next digit of the answer. 
Result so far: 78989.4
Subtract 20 from 20 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:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 78989.4
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:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 78989.4
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 quotient of the division is 78989.4, and the remainder is 0.0.