We're dividing 11010 by 25 
The aim is to understand the frequency of 25 in 11010.

Let's proceed to step 1:
The number 25 fits into 1 0 times, leaving a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (1) from the dividend, add it to 1, then carry on: 11 / 25

On to step 2:
If we divide 11 by 25, we get 0 and a remainder of 11.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 11, we get 11.
Fetch the next digit (0) from the dividend, attach it to 11 and continue: 110 / 25

Moving on to step 3:
When dividing 110 by 25, we get 4 with a remainder of 10.
Use 4 as the next digit of our solution. 
Result so far: 4.0
The remainder is 10 after subtracting 100 from 110.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 25

Let's proceed to step 4:
101 divided by 25 is 4 with a remainder of 1.
Record the quotient 4 as the next digit in the result. 
Result so far: 44.0
Subtract 100 from 101 to get 1.
Append the next digit (0) from the dividend to 1 and continue with: 10 / 25

Step 5:
If we divide 10 by 25, we get 0 and a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 440.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Going ahead to step 6:
When dividing 100 by 25, we get 4 with a remainder of 0.
Record the quotient 4 as the next digit in the result. 
Result so far: 440.4
If we take 100 away from 100, 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.

Step 7:
If we divide 0 by 25, we get 0 and a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 440.4
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.

Moving on to step 8:
When dividing 0 by 25, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 440.4
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.

The final outcome is 440.4, with a leftover of 0.0.