Let's divide 810993 by 98
The aim is to understand the frequency of 98 in 810993.

Advancing to step 1:
98 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Append the next digit (1) from the dividend to 8 and continue with: 81 / 98

Moving on to step 2:
If we divide 81 by 98, we get 0 and a remainder of 81.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 81 to get 81.
Append the next digit (0) from the dividend to 81 and continue with: 810 / 98

Going ahead to step 3:
98 goes into 810 8 times with a remainder of 26.
Put 8 as the next digit of the answer. 
Result so far: 8.0
If we take 784 away from 810, we end up with 26.
Take the next digit (9) from the dividend and append it to 26, then repeat: 269 / 98

Let's proceed to step 4:
The number 98 fits into 269 2 times, leaving a remainder of 73.
Put 2 as the next digit of the answer. 
Result so far: 82.0
If we take 196 away from 269, we end up with 73.
Include the next digit (9) from the dividend after 73, then repeat: 739 / 98

Going ahead to step 5:
If we divide 739 by 98, we get 7 and a remainder of 53.
The number 7 becomes the next digit in our result. 
Result so far: 827.0
Deduct 686 from 739 and we're left with 53.
Bring next digit (3) of the dividend behind the 53 and repeat the process: 533 / 98

Step 6:
98 can be fit into 533 5 times, resulting in a remainder of 43.
The next digit of our result is 5. 
Result so far: 8275.0
If we take 490 away from 533, we end up with 43.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Let's proceed to step 7:
The number 98 fits into 430 4 times, leaving a remainder of 38.
Write down 4 as next digit of the result. 
Result so far: 8275.4
If we subtract 392 from 430, we get 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Advancing to step 8:
The number 98 fits into 380 3 times, leaving a remainder of 86.
Record the quotient 3 as the next digit in the result. 
Result so far: 8275.43
Subtracting 294 from 380 leaves us with 86.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

On to step 9:
860 divided by 98 is 8 with a remainder of 76.
Put 8 as the next digit of the answer. 
Result so far: 8275.438
The remainder is 76 after subtracting 784 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Advancing to step 10:
98 goes into 760 7 times with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 8275.4387
Subtract 686 from 760 to get 74.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Moving on to step 11:
The number 98 fits into 740 7 times, leaving a remainder of 54.
The next digit of our result is 7. 
Result so far: 8275.43877
The remainder is 54 after subtracting 686 from 740.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

In conclusion, the division gives 8275.43877 with a balance of 5.4e-05.