We're dividing 259639 by 5 
The aim is to understand the frequency of 5 in 259639.

Advancing to step 1:
When dividing 2 by 5, we get 0 with a remainder of 2.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 2, we end up with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 5

Step 2:
25 divided by 5 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 5.0
If we take 25 away from 25, we end up with 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 5

Let's proceed to step 3:
5 can be fit into 9 1 times, resulting in a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 51.0
If we take 5 away from 9, we end up with 4.
Fetch the next digit (6) from the dividend, attach it to 4 and continue: 46 / 5

Advancing to step 4:
5 goes into 46 9 times with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 519.0
If we take 45 away from 46, we end up with 1.
Append the next digit (3) from the dividend to 1 and continue with: 13 / 5

Let's proceed to step 5:
5 can be fit into 13 2 times, resulting in a remainder of 3.
Use 2 as the next digit of our solution. 
Result so far: 5192.0
Subtract 10 from 13 to get 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 5

Advancing to step 6:
If we divide 39 by 5, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 51927.0
If we take 35 away from 39, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
The number 5 fits into 40 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 51927.8
The remainder is 0 after subtracting 40 from 40.
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:
0 divided by 5 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 51927.8
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.

Advancing to step 9:
If we divide 0 by 5, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 51927.8
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.

After the division, we end up with 51927.8 and a remainder of 0.0.