We divide 628368 by 25
The aim is to understand the frequency of 25 in 628368.

Moving on to step 1:
25 goes into 6 0 times with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Grab the next digit (2) from the dividend, add it to 6, then carry on: 62 / 25

Step 2:
62 divided by 25 is 2 with a remainder of 12.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
The remainder is 12 after subtracting 50 from 62.
Include the next digit (8) from the dividend after 12, then repeat: 128 / 25

Let's proceed to step 3:
The number 25 fits into 128 5 times, leaving a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 25.0
If we take 125 away from 128, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 25

Moving on to step 4:
33 divided by 25 is 1 with a remainder of 8.
Put 1 as the next digit of the answer. 
Result so far: 251.0
Subtract 25 from 33 to get 8.
Fetch the next digit (6) from the dividend, attach it to 8 and continue: 86 / 25

Step 5:
When dividing 86 by 25, we get 3 with a remainder of 11.
The next digit of our result is 3. 
Result so far: 2513.0
Subtract 75 from 86 to get 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 25

Let's proceed to step 6:
When dividing 118 by 25, we get 4 with a remainder of 18.
Write down 4 as next digit of the result. 
Result so far: 25134.0
If we take 100 away from 118, we end up 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.

Moving on 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: 25134.7
Deduct 175 from 180 and we're left 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.

Going ahead to step 8:
25 can be fit into 50 2 times, resulting in a remainder of 0.
Put 2 as the next digit of the answer. 
Result so far: 25134.72
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.

Let's proceed 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: 25134.72
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.

Moving on 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: 25134.72
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 25134.72 and a remainder of 0.0.