We look at the division of 788555 by 25 
The aim is to understand the frequency of 25 in 788555.

Step 1:
25 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 25

Going ahead to step 2:
If we divide 78 by 25, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 75 from 78 to get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 25

Advancing to step 3:
38 divided by 25 is 1 with a remainder of 13.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
The remainder is 13 after subtracting 25 from 38.
Grab the next digit (5) from the dividend, add it to 13, then carry on: 135 / 25

Going ahead to step 4:
If we divide 135 by 25, we get 5 and a remainder of 10.
Write down 5 as next digit of the result. 
Result so far: 315.0
Subtract 125 from 135 to get 10.
Grab the next digit (5) from the dividend, add it to 10, then carry on: 105 / 25

On to step 5:
If we divide 105 by 25, we get 4 and a remainder of 5.
Put 4 as the next digit of the answer. 
Result so far: 3154.0
If we subtract 100 from 105, we get 5.
Fetch the next digit (5) from the dividend, attach it to 5 and continue: 55 / 25

Step 6:
The number 25 fits into 55 2 times, leaving a remainder of 5.
The next digit of our result is 2. 
Result so far: 31542.0
If we take 50 away from 55, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 7:
25 goes into 50 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 31542.2
If we subtract 50 from 50, 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.

Going ahead to step 8:
When dividing 0 by 25, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 31542.2
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.

Going ahead to step 9:
When dividing 0 by 25, we get 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 31542.2
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.

In conclusion, the division gives 31542.2 with a balance of 0.0.