Let's divide 722091 by 98
The aim is to understand the frequency of 98 in 722091.

Going ahead to step 1:
The number 98 fits into 7 0 times, leaving a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Include the next digit (2) from the dividend after 7, then repeat: 72 / 98

Moving on to step 2:
If we divide 72 by 98, we get 0 and a remainder of 72.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 72, we get 72.
Fetch the next digit (2) from the dividend, attach it to 72 and continue: 722 / 98

On to step 3:
The number 98 fits into 722 7 times, leaving a remainder of 36.
Put 7 as the next digit of the answer. 
Result so far: 7.0
Subtracting 686 from 722 leaves us with 36.
Take the next digit (0) from the dividend and append it to 36, then repeat: 360 / 98

Advancing to step 4:
360 divided by 98 is 3 with a remainder of 66.
Use 3 as the next digit of our solution. 
Result so far: 73.0
If we subtract 294 from 360, we get 66.
Include the next digit (9) from the dividend after 66, then repeat: 669 / 98

Moving on to step 5:
When dividing 669 by 98, we get 6 with a remainder of 81.
Use 6 as the next digit of our solution. 
Result so far: 736.0
The remainder is 81 after subtracting 588 from 669.
Bring next digit (1) of the dividend behind the 81 and repeat the process: 811 / 98

Moving on to step 6:
98 can be fit into 811 8 times, resulting in a remainder of 27.
The number 8 becomes the next digit in our result. 
Result so far: 7368.0
Subtracting 784 from 811 leaves us with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

Moving on to step 7:
The number 98 fits into 270 2 times, leaving a remainder of 74.
Write down 2 as next digit of the result. 
Result so far: 7368.2
The remainder is 74 after subtracting 196 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 740, and continue the process.

Let's proceed to step 8:
98 goes into 740 7 times with a remainder of 54.
The next digit of our result is 7. 
Result so far: 7368.27
Deduct 686 from 740 and we're left with 54.
Since there are no more digits in the dividend, we add a zero to the remainder making it 540, and continue the process.

Step 9:
The number 98 fits into 540 5 times, leaving a remainder of 50.
Record the quotient 5 as the next digit in the result. 
Result so far: 7368.275
If we take 490 away from 540, we end up with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Step 10:
The number 98 fits into 500 5 times, leaving a remainder of 10.
Record the quotient 5 as the next digit in the result. 
Result so far: 7368.2755
Deduct 490 from 500 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

The final outcome is 7368.2755, with a leftover of 0.0001.