We look at the division of 498855 by 5 
The aim is to understand the frequency of 5 in 498855.

Advancing to step 1:
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: 0.0
Deduct 0 from 4 and we're left with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 5

Moving on to step 2:
The number 5 fits into 49 9 times, leaving a remainder of 4.
The number 9 becomes the next digit in our result. 
Result so far: 9.0
If we subtract 45 from 49, we get 4.
Grab the next digit (8) from the dividend, add it to 4, then carry on: 48 / 5

Moving on to step 3:
When dividing 48 by 5, we get 9 with a remainder of 3.
The next digit of our result is 9. 
Result so far: 99.0
If we subtract 45 from 48, we get 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 5

Let's proceed to step 4:
38 divided by 5 is 7 with a remainder of 3.
Write down 7 as next digit of the result. 
Result so far: 997.0
The remainder is 3 after subtracting 35 from 38.
Fetch the next digit (5) from the dividend, attach it to 3 and continue: 35 / 5

Let's proceed to step 5:
When dividing 35 by 5, we get 7 with a remainder of 0.
The number 7 becomes the next digit in our result. 
Result so far: 9977.0
Subtracting 35 from 35 leaves us with 0.
Take the next digit (5) from the dividend and append it to 0, then repeat: 5 / 5

Advancing to step 6:
If we divide 5 by 5, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 99771.0
Subtract 5 from 5 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.

Step 7:
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: 99771.0
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.

On to step 8:
The number 5 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 99771.0
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.

The quotient of the division is 99771.0, and the remainder is 0.0.