We look at the division of 658443 by 25 
The aim is to understand the frequency of 25 in 658443.

Step 1:
25 can be fit into 6 0 times, resulting in a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 25

Advancing to step 2:
25 goes into 65 2 times with a remainder of 15.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 50 from 65 to get 15.
Include the next digit (8) from the dividend after 15, then repeat: 158 / 25

Step 3:
158 divided by 25 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
Deduct 150 from 158 and we're left with 8.
Append the next digit (4) from the dividend to 8 and continue with: 84 / 25

Going ahead to step 4:
The number 25 fits into 84 3 times, leaving a remainder of 9.
Use 3 as the next digit of our solution. 
Result so far: 263.0
The remainder is 9 after subtracting 75 from 84.
Fetch the next digit (4) from the dividend, attach it to 9 and continue: 94 / 25

Step 5:
The number 25 fits into 94 3 times, leaving a remainder of 19.
The next digit of our result is 3. 
Result so far: 2633.0
If we take 75 away from 94, we end up with 19.
Fetch the next digit (3) from the dividend, attach it to 19 and continue: 193 / 25

Moving on to step 6:
25 goes into 193 7 times with a remainder of 18.
The number 7 becomes the next digit in our result. 
Result so far: 26337.0
Subtracting 175 from 193 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
When dividing 180 by 25, we get 7 with a remainder of 5.
Put 7 as the next digit of the answer. 
Result so far: 26337.7
If we subtract 175 from 180, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Going ahead to step 8:
50 divided by 25 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 26337.72
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.

On to step 9:
0 divided by 25 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 26337.72
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 10:
If we divide 0 by 25, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 26337.72
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.

In conclusion, the division gives 26337.72 with a balance of 0.0.