Let's divide 970970 by 25
The aim is to understand the frequency of 25 in 970970.

On to step 1:
The number 25 fits into 9 0 times, leaving a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Take the next digit (7) from the dividend and append it to 9, then repeat: 97 / 25

Going ahead to step 2:
The number 25 fits into 97 3 times, leaving a remainder of 22.
The next digit of our result is 3. 
Result so far: 3.0
Deduct 75 from 97 and we're left with 22.
Append the next digit (0) from the dividend to 22 and continue with: 220 / 25

Moving on to step 3:
220 divided by 25 is 8 with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 38.0
Subtracting 200 from 220 leaves us with 20.
Fetch the next digit (9) from the dividend, attach it to 20 and continue: 209 / 25

Step 4:
209 divided by 25 is 8 with a remainder of 9.
The number 8 becomes the next digit in our result. 
Result so far: 388.0
The remainder is 9 after subtracting 200 from 209.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 25

On to step 5:
When dividing 97 by 25, we get 3 with a remainder of 22.
Put 3 as the next digit of the answer. 
Result so far: 3883.0
Subtract 75 from 97 to get 22.
Take the next digit (0) from the dividend and append it to 22, then repeat: 220 / 25

On to step 6:
If we divide 220 by 25, we get 8 and a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 38838.0
If we take 200 away from 220, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 7:
25 goes into 200 8 times with a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 38838.8
Deduct 200 from 200 and we're left 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 8:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 38838.8
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.

Step 9:
25 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 38838.8
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 38838.8 with a balance of 0.0.