25795375 divided by 820 
The aim is to understand the frequency of 820 in 25795375.

Going ahead to step 1:
820 goes into 2 0 times with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 820

Advancing to step 2:
820 goes into 25 0 times with a remainder of 25.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 25 leaves us with 25.
Bring next digit (7) of the dividend behind the 25 and repeat the process: 257 / 820

Step 3:
When dividing 257 by 820, we get 0 with a remainder of 257.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 257 leaves us with 257.
Bring next digit (9) of the dividend behind the 257 and repeat the process: 2579 / 820

Step 4:
820 goes into 2579 3 times with a remainder of 119.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtract 2460 from 2579 to get 119.
Grab the next digit (5) from the dividend, add it to 119, then carry on: 1195 / 820

Step 5:
When dividing 1195 by 820, we get 1 with a remainder of 375.
The number 1 becomes the next digit in our result. 
Result so far: 31.0
If we take 820 away from 1195, we end up with 375.
Include the next digit (3) from the dividend after 375, then repeat: 3753 / 820

Advancing to step 6:
If we divide 3753 by 820, we get 4 and a remainder of 473.
Write down 4 as next digit of the result. 
Result so far: 314.0
Subtract 3280 from 3753 to get 473.
Include the next digit (7) from the dividend after 473, then repeat: 4737 / 820

Let's proceed to step 7:
If we divide 4737 by 820, we get 5 and a remainder of 637.
Record the quotient 5 as the next digit in the result. 
Result so far: 3145.0
Subtract 4100 from 4737 to get 637.
Fetch the next digit (5) from the dividend, attach it to 637 and continue: 6375 / 820

Going ahead to step 8:
820 goes into 6375 7 times with a remainder of 635.
Record the quotient 7 as the next digit in the result. 
Result so far: 31457.0
Deduct 5740 from 6375 and we're left with 635.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6350, and continue the process.

On to step 9:
If we divide 6350 by 820, we get 7 and a remainder of 610.
Record the quotient 7 as the next digit in the result. 
Result so far: 31457.7
Subtracting 5740 from 6350 leaves us with 610.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6100, and continue the process.

Advancing to step 10:
If we divide 6100 by 820, we get 7 and a remainder of 360.
Put 7 as the next digit of the answer. 
Result so far: 31457.77
The remainder is 360 after subtracting 5740 from 6100.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

In conclusion, the division gives 31457.77 with a balance of 0.36.