We look at the division of 294464 by 25 
The aim is to understand the frequency of 25 in 294464.

On to step 1:
The number 25 fits into 2 0 times, leaving a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Fetch the next digit (9) from the dividend, attach it to 2 and continue: 29 / 25

Step 2:
The number 25 fits into 29 1 times, leaving a remainder of 4.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtract 25 from 29 to get 4.
Fetch the next digit (4) from the dividend, attach it to 4 and continue: 44 / 25

Advancing to step 3:
44 divided by 25 is 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 11.0
Subtracting 25 from 44 leaves us with 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 25

Advancing to step 4:
If we divide 194 by 25, we get 7 and a remainder of 19.
The number 7 becomes the next digit in our result. 
Result so far: 117.0
Subtracting 175 from 194 leaves us with 19.
Take the next digit (6) from the dividend and append it to 19, then repeat: 196 / 25

Moving on to step 5:
196 divided by 25 is 7 with a remainder of 21.
Put 7 as the next digit of the answer. 
Result so far: 1177.0
Subtracting 175 from 196 leaves us with 21.
Fetch the next digit (4) from the dividend, attach it to 21 and continue: 214 / 25

Moving on to step 6:
25 can be fit into 214 8 times, resulting in a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 11778.0
Subtract 200 from 214 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Going ahead to step 7:
When dividing 140 by 25, we get 5 with a remainder of 15.
The next digit of our result is 5. 
Result so far: 11778.5
Subtracting 125 from 140 leaves us with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Moving on to step 8:
When dividing 150 by 25, we get 6 with a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 11778.56
Deduct 150 from 150 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 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11778.56
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 10:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 11778.56
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.

The final result is 11778.56 with a remainder of 0.0.