We divide 717343 by 25
The aim is to understand the frequency of 25 in 717343.

Going ahead to step 1:
The number 25 fits into 7 0 times, leaving a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Bring next digit (1) of the dividend behind the 7 and repeat the process: 71 / 25

Step 2:
71 divided by 25 is 2 with a remainder of 21.
The next digit of our result is 2. 
Result so far: 2.0
If we take 50 away from 71, we end up with 21.
Fetch the next digit (7) from the dividend, attach it to 21 and continue: 217 / 25

Moving on to step 3:
217 divided by 25 is 8 with a remainder of 17.
The next digit of our result is 8. 
Result so far: 28.0
The remainder is 17 after subtracting 200 from 217.
Fetch the next digit (3) from the dividend, attach it to 17 and continue: 173 / 25

Going ahead to step 4:
173 divided by 25 is 6 with a remainder of 23.
Put 6 as the next digit of the answer. 
Result so far: 286.0
Subtract 150 from 173 to get 23.
Bring next digit (4) of the dividend behind the 23 and repeat the process: 234 / 25

Let's proceed to step 5:
If we divide 234 by 25, we get 9 and a remainder of 9.
The next digit of our result is 9. 
Result so far: 2869.0
Deduct 225 from 234 and we're left with 9.
Grab the next digit (3) from the dividend, add it to 9, then carry on: 93 / 25

Moving on to step 6:
The number 25 fits into 93 3 times, leaving a remainder of 18.
The next digit of our result is 3. 
Result so far: 28693.0
Deduct 75 from 93 and we're left 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.

Advancing to step 7:
25 goes into 180 7 times with a remainder of 5.
Record the quotient 7 as the next digit in the result. 
Result so far: 28693.7
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.

On to step 8:
When dividing 50 by 25, we get 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 28693.72
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.

Going ahead to step 9:
25 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 28693.72
The remainder is 0 after subtracting 0 from 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:
0 divided by 25 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 28693.72
Subtract 0 from 0 to 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 28693.72 and a remainder of 0.0.