We're dividing 707604 by 98 
The aim is to understand the frequency of 98 in 707604.

Step 1:
The number 98 fits into 7 0 times, leaving a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Fetch the next digit (0) from the dividend, attach it to 7 and continue: 70 / 98

On to step 2:
The number 98 fits into 70 0 times, leaving a remainder of 70.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 70 leaves us with 70.
Include the next digit (7) from the dividend after 70, then repeat: 707 / 98

Advancing to step 3:
When dividing 707 by 98, we get 7 with a remainder of 21.
Use 7 as the next digit of our solution. 
Result so far: 7.0
The remainder is 21 after subtracting 686 from 707.
Fetch the next digit (6) from the dividend, attach it to 21 and continue: 216 / 98

Moving on to step 4:
The number 98 fits into 216 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 72.0
Deduct 196 from 216 and we're left with 20.
Grab the next digit (0) from the dividend, add it to 20, then carry on: 200 / 98

Advancing to step 5:
98 can be fit into 200 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 722.0
If we subtract 196 from 200, we get 4.
Bring next digit (4) of the dividend behind the 4 and repeat the process: 44 / 98

Let's proceed to step 6:
The number 98 fits into 44 0 times, leaving a remainder of 44.
The next digit of our result is 0. 
Result so far: 7220.0
Deduct 0 from 44 and we're left with 44.
Since there are no more digits in the dividend, we add a zero to the remainder making it 440, and continue the process.

Going ahead to step 7:
440 divided by 98 is 4 with a remainder of 48.
Use 4 as the next digit of our solution. 
Result so far: 7220.4
The remainder is 48 after subtracting 392 from 440.
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:
98 goes into 480 4 times with a remainder of 88.
Put 4 as the next digit of the answer. 
Result so far: 7220.44
Deduct 392 from 480 and we're left 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.

The final result is 7220.44 with a remainder of 0.088.