365957 ÷ 25 
The aim is to understand the frequency of 25 in 365957.

Going ahead to step 1:
25 goes into 3 0 times with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (6) from the dividend to 3 and continue with: 36 / 25

Advancing to step 2:
If we divide 36 by 25, we get 1 and a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 25 from 36 leaves us with 11.
Fetch the next digit (5) from the dividend, attach it to 11 and continue: 115 / 25

Advancing to step 3:
When dividing 115 by 25, we get 4 with a remainder of 15.
The number 4 becomes the next digit in our result. 
Result so far: 14.0
Subtracting 100 from 115 leaves us with 15.
Take the next digit (9) from the dividend and append it to 15, then repeat: 159 / 25

On to step 4:
25 can be fit into 159 6 times, resulting in a remainder of 9.
Record the quotient 6 as the next digit in the result. 
Result so far: 146.0
The remainder is 9 after subtracting 150 from 159.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 25

Moving on to step 5:
If we divide 95 by 25, we get 3 and a remainder of 20.
Record the quotient 3 as the next digit in the result. 
Result so far: 1463.0
If we take 75 away from 95, we end up with 20.
Append the next digit (7) from the dividend to 20 and continue with: 207 / 25

Let's proceed to step 6:
25 goes into 207 8 times with a remainder of 7.
Put 8 as the next digit of the answer. 
Result so far: 14638.0
Deduct 200 from 207 and we're left with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Advancing to step 7:
25 goes into 70 2 times with a remainder of 20.
Use 2 as the next digit of our solution. 
Result so far: 14638.2
Subtracting 50 from 70 leaves us with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
25 can be fit into 200 8 times, resulting in a remainder of 0.
Use 8 as the next digit of our solution. 
Result so far: 14638.28
The remainder is 0 after subtracting 200 from 200.
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:
If we divide 0 by 25, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 14638.28
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.

Going ahead to step 10:
25 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 14638.28
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.

The final outcome is 14638.28, with a leftover of 0.0.