We divide 845629 by 25
The aim is to understand the frequency of 25 in 845629.

On to step 1:
The number 25 fits into 8 0 times, leaving a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 8, we end up with 8.
Grab the next digit (4) from the dividend, add it to 8, then carry on: 84 / 25

Going ahead to step 2:
If we divide 84 by 25, we get 3 and a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 75 from 84 and we're left with 9.
Take the next digit (5) from the dividend and append it to 9, then repeat: 95 / 25

Step 3:
25 can be fit into 95 3 times, resulting in a remainder of 20.
The next digit of our result is 3. 
Result so far: 33.0
The remainder is 20 after subtracting 75 from 95.
Fetch the next digit (6) from the dividend, attach it to 20 and continue: 206 / 25

Let's proceed to step 4:
206 divided by 25 is 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 338.0
If we subtract 200 from 206, we get 6.
Fetch the next digit (2) from the dividend, attach it to 6 and continue: 62 / 25

Going ahead to step 5:
25 goes into 62 2 times with a remainder of 12.
Use 2 as the next digit of our solution. 
Result so far: 3382.0
Subtracting 50 from 62 leaves us with 12.
Include the next digit (9) from the dividend after 12, then repeat: 129 / 25

Moving on to step 6:
When dividing 129 by 25, we get 5 with a remainder of 4.
The number 5 becomes the next digit in our result. 
Result so far: 33825.0
If we subtract 125 from 129, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 7:
When dividing 40 by 25, we get 1 with a remainder of 15.
Write down 1 as next digit of the result. 
Result so far: 33825.1
Deduct 25 from 40 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
If we divide 150 by 25, we get 6 and a remainder of 0.
Put 6 as the next digit of the answer. 
Result so far: 33825.16
The remainder is 0 after subtracting 150 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
0 divided by 25 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 33825.16
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.

On to step 10:
0 divided by 25 is 0 with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 33825.16
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.

In conclusion, the division gives 33825.16 with a balance of 0.0.