Let's divide 882807 by 25
The aim is to understand the frequency of 25 in 882807.

Moving on to step 1:
If we divide 8 by 25, we get 0 and a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 8 leaves us with 8.
Include the next digit (8) from the dividend after 8, then repeat: 88 / 25

Step 2:
88 divided by 25 is 3 with a remainder of 13.
Write down 3 as next digit of the result. 
Result so far: 3.0
If we subtract 75 from 88, we get 13.
Fetch the next digit (2) from the dividend, attach it to 13 and continue: 132 / 25

Step 3:
If we divide 132 by 25, we get 5 and a remainder of 7.
Use 5 as the next digit of our solution. 
Result so far: 35.0
Subtracting 125 from 132 leaves us with 7.
Include the next digit (8) from the dividend after 7, then repeat: 78 / 25

Advancing to step 4:
If we divide 78 by 25, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 353.0
The remainder is 3 after subtracting 75 from 78.
Bring next digit (0) of the dividend behind the 3 and repeat the process: 30 / 25

Step 5:
If we divide 30 by 25, we get 1 and a remainder of 5.
Put 1 as the next digit of the answer. 
Result so far: 3531.0
Subtracting 25 from 30 leaves us with 5.
Append the next digit (7) from the dividend to 5 and continue with: 57 / 25

Advancing to step 6:
25 goes into 57 2 times with a remainder of 7.
The next digit of our result is 2. 
Result so far: 35312.0
Subtracting 50 from 57 leaves us 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.

Going ahead to step 7:
If we divide 70 by 25, we get 2 and a remainder of 20.
Write down 2 as next digit of the result. 
Result so far: 35312.2
Deduct 50 from 70 and we're left 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.

Advancing to step 8:
200 divided by 25 is 8 with a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 35312.28
Subtract 200 from 200 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.

On to step 9:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 35312.28
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 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 35312.28
Subtracting 0 from 0 leaves us 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 quotient of the division is 35312.28, and the remainder is 0.0.