We divide 175393 by 25
The aim is to understand the frequency of 25 in 175393.

Moving on to step 1:
25 can be fit into 1 0 times, resulting in a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 1 and we're left with 1.
Take the next digit (7) from the dividend and append it to 1, then repeat: 17 / 25

Let's proceed to step 2:
If we divide 17 by 25, we get 0 and a remainder of 17.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Grab the next digit (5) from the dividend, add it to 17, then carry on: 175 / 25

On to step 3:
25 goes into 175 7 times with a remainder of 0.
The next digit of our result is 7. 
Result so far: 7.0
The remainder is 0 after subtracting 175 from 175.
Include the next digit (3) from the dividend after 0, then repeat: 3 / 25

Step 4:
25 goes into 3 0 times with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 70.0
Subtracting 0 from 3 leaves us with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 25

Let's proceed to step 5:
The number 25 fits into 39 1 times, leaving a remainder of 14.
Write down 1 as next digit of the result. 
Result so far: 701.0
If we subtract 25 from 39, we get 14.
Bring next digit (3) of the dividend behind the 14 and repeat the process: 143 / 25

Step 6:
25 goes into 143 5 times with a remainder of 18.
Put 5 as the next digit of the answer. 
Result so far: 7015.0
If we subtract 125 from 143, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
If we divide 180 by 25, we get 7 and a remainder of 5.
The next digit of our result is 7. 
Result so far: 7015.7
Subtract 175 from 180 to 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.

On to step 8:
The number 25 fits into 50 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 7015.72
If we take 50 away from 50, 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.

On to step 9:
25 goes into 0 0 times with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 7015.72
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.

Let's proceed to step 10:
25 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7015.72
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 7015.72 with a remainder of 0.0.