We divide 192219 by 25
The aim is to understand the frequency of 25 in 192219.

Moving on to step 1:
1 divided by 25 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 25

Step 2:
25 goes into 19 0 times with a remainder of 19.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 19 to get 19.
Include the next digit (2) from the dividend after 19, then repeat: 192 / 25

On to step 3:
When dividing 192 by 25, we get 7 with a remainder of 17.
The number 7 becomes the next digit in our result. 
Result so far: 7.0
Subtracting 175 from 192 leaves us with 17.
Grab the next digit (2) from the dividend, add it to 17, then carry on: 172 / 25

Let's proceed to step 4:
When dividing 172 by 25, we get 6 with a remainder of 22.
Record the quotient 6 as the next digit in the result. 
Result so far: 76.0
Subtract 150 from 172 to get 22.
Append the next digit (1) from the dividend to 22 and continue with: 221 / 25

Let's proceed to step 5:
25 goes into 221 8 times with a remainder of 21.
The number 8 becomes the next digit in our result. 
Result so far: 768.0
Subtract 200 from 221 to get 21.
Include the next digit (9) from the dividend after 21, then repeat: 219 / 25

Going ahead to step 6:
219 divided by 25 is 8 with a remainder of 19.
The number 8 becomes the next digit in our result. 
Result so far: 7688.0
If we take 200 away from 219, we end up with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Let's proceed to step 7:
25 goes into 190 7 times with a remainder of 15.
The number 7 becomes the next digit in our result. 
Result so far: 7688.7
Subtract 175 from 190 to get 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:
25 can be fit into 150 6 times, resulting in a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 7688.76
The remainder is 0 after subtracting 150 from 150.
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:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 7688.76
Deduct 0 from 0 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 10:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The next digit of our result is 0. 
Result so far: 7688.76
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 outcome is 7688.76, with a leftover of 0.0.