Let's divide 240836 by 25
The aim is to understand the frequency of 25 in 240836.

Advancing to step 1:
2 divided by 25 is 0 with a remainder of 2.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (4) from the dividend and append it to 2, then repeat: 24 / 25

Step 2:
25 can be fit into 24 0 times, resulting in a remainder of 24.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 24 after subtracting 0 from 24.
Grab the next digit (0) from the dividend, add it to 24, then carry on: 240 / 25

Advancing to step 3:
25 can be fit into 240 9 times, resulting in a remainder of 15.
Put 9 as the next digit of the answer. 
Result so far: 9.0
If we take 225 away from 240, we end up with 15.
Fetch the next digit (8) from the dividend, attach it to 15 and continue: 158 / 25

Let's proceed to step 4:
When dividing 158 by 25, we get 6 with a remainder of 8.
The next digit of our result is 6. 
Result so far: 96.0
If we subtract 150 from 158, we get 8.
Include the next digit (3) from the dividend after 8, then repeat: 83 / 25

Advancing to step 5:
25 can be fit into 83 3 times, resulting in a remainder of 8.
Write down 3 as next digit of the result. 
Result so far: 963.0
The remainder is 8 after subtracting 75 from 83.
Grab the next digit (6) from the dividend, add it to 8, then carry on: 86 / 25

Advancing to step 6:
If we divide 86 by 25, we get 3 and a remainder of 11.
Write down 3 as next digit of the result. 
Result so far: 9633.0
If we take 75 away from 86, we end up with 11.
Since there are no more digits in the dividend, we add a zero to the remainder making it 110, and continue the process.

Going ahead to step 7:
25 goes into 110 4 times with a remainder of 10.
Put 4 as the next digit of the answer. 
Result so far: 9633.4
Subtracting 100 from 110 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 8:
When dividing 100 by 25, we get 4 with a remainder of 0.
The next digit of our result is 4. 
Result so far: 9633.44
The remainder is 0 after subtracting 100 from 100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The quotient of the division is 9633.44, and the remainder is 0.0.