We divide 357707 by 25
The aim is to understand the frequency of 25 in 357707.

Let's proceed to step 1:
3 divided by 25 is 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (5) from the dividend, add it to 3, then carry on: 35 / 25

Moving on to step 2:
25 goes into 35 1 times with a remainder of 10.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 10 after subtracting 25 from 35.
Include the next digit (7) from the dividend after 10, then repeat: 107 / 25

Going ahead to step 3:
When dividing 107 by 25, we get 4 with a remainder of 7.
Use 4 as the next digit of our solution. 
Result so far: 14.0
Deduct 100 from 107 and we're left with 7.
Include the next digit (7) from the dividend after 7, then repeat: 77 / 25

Advancing to step 4:
25 can be fit into 77 3 times, resulting in a remainder of 2.
The next digit of our result is 3. 
Result so far: 143.0
Subtract 75 from 77 to get 2.
Include the next digit (0) from the dividend after 2, then repeat: 20 / 25

Let's proceed to step 5:
When dividing 20 by 25, we get 0 with a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 1430.0
The remainder is 20 after subtracting 0 from 20.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 25

Moving on to step 6:
When dividing 207 by 25, we get 8 with a remainder of 7.
The next digit of our result is 8. 
Result so far: 14308.0
Subtract 200 from 207 to get 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

On to step 7:
The number 25 fits into 70 2 times, leaving a remainder of 20.
The next digit of our result is 2. 
Result so far: 14308.2
Subtract 50 from 70 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
25 goes into 200 8 times with a remainder of 0.
The number 8 becomes the next digit in our result. 
Result so far: 14308.28
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.

Let's proceed 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: 14308.28
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.

Let's proceed to step 10:
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: 14308.28
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 outcome is 14308.28, with a leftover of 0.0.