We look at the division of 820843 by 98 
The aim is to understand the frequency of 98 in 820843.

Moving on to step 1:
98 goes into 8 0 times with a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (2) from the dividend, attach it to 8 and continue: 82 / 98

Advancing to step 2:
98 goes into 82 0 times with a remainder of 82.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 82 and we're left with 82.
Take the next digit (0) from the dividend and append it to 82, then repeat: 820 / 98

Step 3:
When dividing 820 by 98, we get 8 with a remainder of 36.
Use 8 as the next digit of our solution. 
Result so far: 8.0
Subtract 784 from 820 to get 36.
Grab the next digit (8) from the dividend, add it to 36, then carry on: 368 / 98

Let's proceed to step 4:
368 divided by 98 is 3 with a remainder of 74.
The next digit of our result is 3. 
Result so far: 83.0
Deduct 294 from 368 and we're left with 74.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 98

Let's proceed to step 5:
98 can be fit into 744 7 times, resulting in a remainder of 58.
The number 7 becomes the next digit in our result. 
Result so far: 837.0
Subtract 686 from 744 to get 58.
Append the next digit (3) from the dividend to 58 and continue with: 583 / 98

Step 6:
98 can be fit into 583 5 times, resulting in a remainder of 93.
Record the quotient 5 as the next digit in the result. 
Result so far: 8375.0
If we subtract 490 from 583, we get 93.
Since there are no more digits in the dividend, we add a zero to the remainder making it 930, and continue the process.

Step 7:
98 can be fit into 930 9 times, resulting in a remainder of 48.
Use 9 as the next digit of our solution. 
Result so far: 8375.9
The remainder is 48 after subtracting 882 from 930.
Since there are no more digits in the dividend, we add a zero to the remainder making it 480, and continue the process.

Let's proceed to step 8:
480 divided by 98 is 4 with a remainder of 88.
Write down 4 as next digit of the result. 
Result so far: 8375.94
Subtracting 392 from 480 leaves us with 88.
Since there are no more digits in the dividend, we add a zero to the remainder making it 880, and continue the process.

Moving on to step 9:
98 goes into 880 8 times with a remainder of 96.
Put 8 as the next digit of the answer. 
Result so far: 8375.948
Subtracting 784 from 880 leaves us with 96.
Since there are no more digits in the dividend, we add a zero to the remainder making it 960, and continue the process.

Advancing to step 10:
When dividing 960 by 98, we get 9 with a remainder of 78.
The number 9 becomes the next digit in our result. 
Result so far: 8375.9489
If we subtract 882 from 960, we get 78.
Since there are no more digits in the dividend, we add a zero to the remainder making it 780, and continue the process.

Advancing to step 11:
98 goes into 780 7 times with a remainder of 94.
The number 7 becomes the next digit in our result. 
Result so far: 8375.94897
Subtracting 686 from 780 leaves us with 94.
Since there are no more digits in the dividend, we add a zero to the remainder making it 940, and continue the process.

Advancing to step 12:
If we divide 940 by 98, we get 9 and a remainder of 58.
Record the quotient 9 as the next digit in the result. 
Result so far: 8375.948979
Deduct 882 from 940 and we're left with 58.
Since there are no more digits in the dividend, we add a zero to the remainder making it 580, and continue the process.

On to step 13:
98 goes into 580 5 times with a remainder of 90.
Put 5 as the next digit of the answer. 
Result so far: 8375.9489795
If we take 490 away from 580, we end up with 90.
Since there are no more digits in the dividend, we add a zero to the remainder making it 900, and continue the process.

Let's proceed to step 14:
900 divided by 98 is 9 with a remainder of 18.
The number 9 becomes the next digit in our result. 
Result so far: 8375.94897959
Subtracting 882 from 900 leaves us with 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

The final outcome is 8375.94897959, with a leftover of 1.8e-08.