We look at the division of 523775 by 5 
The aim is to understand the frequency of 5 in 523775.

Going ahead to step 1:
The number 5 fits into 5 1 times, leaving a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 5 from 5 leaves us with 0.
Fetch the next digit (2) from the dividend, attach it to 0 and continue: 2 / 5

Moving on to step 2:
5 can be fit into 2 0 times, resulting in a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (3) from the dividend, attach it to 2 and continue: 23 / 5

Advancing to step 3:
5 goes into 23 4 times with a remainder of 3.
Write down 4 as next digit of the result. 
Result so far: 104.0
If we take 20 away from 23, we end up with 3.
Take the next digit (7) from the dividend and append it to 3, then repeat: 37 / 5

Let's proceed to step 4:
When dividing 37 by 5, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 1047.0
Deduct 35 from 37 and we're left with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 5

Step 5:
5 goes into 27 5 times with a remainder of 2.
Put 5 as the next digit of the answer. 
Result so far: 10475.0
If we take 25 away from 27, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 5

Moving on to step 6:
25 divided by 5 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 104755.0
Subtracting 25 from 25 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.

Let's proceed to step 7:
0 divided by 5 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 104755.0
If we take 0 away from 0, we end up 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.

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: 104755.0
Subtracting 0 from 0 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.

The final result is 104755.0 with a remainder of 0.0.