We're dividing 82395521 by 998 
The aim is to understand the frequency of 998 in 82395521.

Step 1:
When dividing 8 by 998, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (2) from the dividend to 8 and continue with: 82 / 998

Going ahead to step 2:
If we divide 82 by 998, we get 0 and a remainder of 82.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Fetch the next digit (3) from the dividend, attach it to 82 and continue: 823 / 998

On to step 3:
823 divided by 998 is 0 with a remainder of 823.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 823 to get 823.
Take the next digit (9) from the dividend and append it to 823, then repeat: 8239 / 998

Moving on to step 4:
998 can be fit into 8239 8 times, resulting in a remainder of 255.
The next digit of our result is 8. 
Result so far: 8.0
Deduct 7984 from 8239 and we're left with 255.
Take the next digit (5) from the dividend and append it to 255, then repeat: 2555 / 998

On to step 5:
998 goes into 2555 2 times with a remainder of 559.
Use 2 as the next digit of our solution. 
Result so far: 82.0
If we take 1996 away from 2555, we end up with 559.
Include the next digit (5) from the dividend after 559, then repeat: 5595 / 998

Advancing to step 6:
If we divide 5595 by 998, we get 5 and a remainder of 605.
The next digit of our result is 5. 
Result so far: 825.0
If we subtract 4990 from 5595, we get 605.
Take the next digit (2) from the dividend and append it to 605, then repeat: 6052 / 998

Going ahead to step 7:
If we divide 6052 by 998, we get 6 and a remainder of 64.
Record the quotient 6 as the next digit in the result. 
Result so far: 8256.0
Subtract 5988 from 6052 to get 64.
Append the next digit (1) from the dividend to 64 and continue with: 641 / 998

Going ahead to step 8:
998 can be fit into 641 0 times, resulting in a remainder of 641.
Write down 0 as next digit of the result. 
Result so far: 82560.0
If we take 0 away from 641, we end up with 641.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6410, and continue the process.

Let's proceed to step 9:
6410 divided by 998 is 6 with a remainder of 422.
Put 6 as the next digit of the answer. 
Result so far: 82560.6
Deduct 5988 from 6410 and we're left with 422.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4220, and continue the process.

Advancing to step 10:
998 goes into 4220 4 times with a remainder of 228.
Put 4 as the next digit of the answer. 
Result so far: 82560.64
The remainder is 228 after subtracting 3992 from 4220.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2280, and continue the process.

Advancing to step 11:
998 goes into 2280 2 times with a remainder of 284.
The next digit of our result is 2. 
Result so far: 82560.642
If we subtract 1996 from 2280, we get 284.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2840, and continue the process.

Moving on to step 12:
2840 divided by 998 is 2 with a remainder of 844.
Record the quotient 2 as the next digit in the result. 
Result so far: 82560.6422
Subtracting 1996 from 2840 leaves us with 844.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8440, and continue the process.

In conclusion, the division gives 82560.6422 with a balance of 0.00844.