9820187 divided by 725 
The aim is to understand the frequency of 725 in 9820187.

Step 1:
The number 725 fits into 9 0 times, leaving a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (8) from the dividend after 9, then repeat: 98 / 725

On to step 2:
When dividing 98 by 725, we get 0 with a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 98, we get 98.
Take the next digit (2) from the dividend and append it to 98, then repeat: 982 / 725

Moving on to step 3:
725 goes into 982 1 times with a remainder of 257.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 725 from 982 and we're left with 257.
Fetch the next digit (0) from the dividend, attach it to 257 and continue: 2570 / 725

Step 4:
If we divide 2570 by 725, we get 3 and a remainder of 395.
The next digit of our result is 3. 
Result so far: 13.0
The remainder is 395 after subtracting 2175 from 2570.
Bring next digit (1) of the dividend behind the 395 and repeat the process: 3951 / 725

Advancing to step 5:
725 goes into 3951 5 times with a remainder of 326.
The next digit of our result is 5. 
Result so far: 135.0
If we take 3625 away from 3951, we end up with 326.
Bring next digit (8) of the dividend behind the 326 and repeat the process: 3268 / 725

Going ahead to step 6:
When dividing 3268 by 725, we get 4 with a remainder of 368.
Put 4 as the next digit of the answer. 
Result so far: 1354.0
If we subtract 2900 from 3268, we get 368.
Append the next digit (7) from the dividend to 368 and continue with: 3687 / 725

Advancing to step 7:
725 goes into 3687 5 times with a remainder of 62.
The next digit of our result is 5. 
Result so far: 13545.0
If we subtract 3625 from 3687, we get 62.
Since there are no more digits in the dividend, we add a zero to the remainder making it 620, and continue the process.

Step 8:
The number 725 fits into 620 0 times, leaving a remainder of 620.
The next digit of our result is 0. 
Result so far: 13545.0
Subtracting 0 from 620 leaves us with 620.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6200, and continue the process.

Going ahead to step 9:
725 can be fit into 6200 8 times, resulting in a remainder of 400.
The number 8 becomes the next digit in our result. 
Result so far: 13545.08
If we take 5800 away from 6200, we end up with 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4000, and continue the process.

On to step 10:
When dividing 4000 by 725, we get 5 with a remainder of 375.
The next digit of our result is 5. 
Result so far: 13545.085
The remainder is 375 after subtracting 3625 from 4000.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3750, and continue the process.

Let's proceed to step 11:
725 goes into 3750 5 times with a remainder of 125.
Record the quotient 5 as the next digit in the result. 
Result so far: 13545.0855
The remainder is 125 after subtracting 3625 from 3750.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1250, and continue the process.

In conclusion, the division gives 13545.0855 with a balance of 0.00125.