We divide 679460 by 25
The aim is to understand the frequency of 25 in 679460.

Advancing to step 1:
When dividing 6 by 25, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 6, we get 6.
Append the next digit (7) from the dividend to 6 and continue with: 67 / 25

Step 2:
If we divide 67 by 25, we get 2 and a remainder of 17.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 50 from 67, we get 17.
Include the next digit (9) from the dividend after 17, then repeat: 179 / 25

Step 3:
179 divided by 25 is 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 27.0
Subtracting 175 from 179 leaves us with 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 25

Going ahead to step 4:
When dividing 44 by 25, we get 1 with a remainder of 19.
The number 1 becomes the next digit in our result. 
Result so far: 271.0
If we take 25 away from 44, we end up with 19.
Include the next digit (6) from the dividend after 19, then repeat: 196 / 25

Let's proceed to step 5:
196 divided by 25 is 7 with a remainder of 21.
The number 7 becomes the next digit in our result. 
Result so far: 2717.0
The remainder is 21 after subtracting 175 from 196.
Append the next digit (0) from the dividend to 21 and continue with: 210 / 25

Advancing to step 6:
If we divide 210 by 25, we get 8 and a remainder of 10.
Write down 8 as next digit of the result. 
Result so far: 27178.0
The remainder is 10 after subtracting 200 from 210.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
If we divide 100 by 25, we get 4 and a remainder of 0.
The next digit of our result is 4. 
Result so far: 27178.4
Deduct 100 from 100 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.

Let's proceed to step 8:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 27178.4
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.

Advancing to step 9:
0 divided by 25 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 27178.4
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.

The final result is 27178.4 with a remainder of 0.0.