154957 ÷ 5 
The aim is to understand the frequency of 5 in 154957.

Let's proceed to step 1:
5 goes into 1 0 times with a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Include the next digit (5) from the dividend after 1, then repeat: 15 / 5

Moving on to step 2:
When dividing 15 by 5, we get 3 with a remainder of 0.
Use 3 as the next digit of our solution. 
Result so far: 3.0
Subtract 15 from 15 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 5

Going ahead to step 3:
If we divide 4 by 5, we get 0 and a remainder of 4.
Put 0 as the next digit of the answer. 
Result so far: 30.0
If we subtract 0 from 4, we get 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 5

Going ahead to step 4:
5 goes into 49 9 times with a remainder of 4.
The next digit of our result is 9. 
Result so far: 309.0
Subtracting 45 from 49 leaves us with 4.
Grab the next digit (5) from the dividend, add it to 4, then carry on: 45 / 5

Advancing to step 5:
5 goes into 45 9 times with a remainder of 0.
The number 9 becomes the next digit in our result. 
Result so far: 3099.0
Subtracting 45 from 45 leaves us with 0.
Fetch the next digit (7) from the dividend, attach it to 0 and continue: 7 / 5

Moving on to step 6:
7 divided by 5 is 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 30991.0
If we take 5 away from 7, we end up with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

On to step 7:
5 can be fit into 20 4 times, resulting in a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 30991.4
Subtracting 20 from 20 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 8:
The number 5 fits into 0 0 times, leaving a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 30991.4
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.

Let's proceed to step 9:
0 divided by 5 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 30991.4
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.

The final result is 30991.4 with a remainder of 0.0.