572798 ÷ 98 
The aim is to understand the frequency of 98 in 572798.

Let's proceed to step 1:
The number 98 fits into 5 0 times, leaving a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 5, we get 5.
Grab the next digit (7) from the dividend, add it to 5, then carry on: 57 / 98

Moving on to step 2:
98 can be fit into 57 0 times, resulting in a remainder of 57.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 57 leaves us with 57.
Grab the next digit (2) from the dividend, add it to 57, then carry on: 572 / 98

Going ahead to step 3:
98 goes into 572 5 times with a remainder of 82.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 490 from 572 and we're left with 82.
Take the next digit (7) from the dividend and append it to 82, then repeat: 827 / 98

On to step 4:
98 goes into 827 8 times with a remainder of 43.
The next digit of our result is 8. 
Result so far: 58.0
If we take 784 away from 827, we end up with 43.
Include the next digit (9) from the dividend after 43, then repeat: 439 / 98

Moving on to step 5:
98 can be fit into 439 4 times, resulting in a remainder of 47.
Use 4 as the next digit of our solution. 
Result so far: 584.0
Subtracting 392 from 439 leaves us with 47.
Grab the next digit (8) from the dividend, add it to 47, then carry on: 478 / 98

On to step 6:
The number 98 fits into 478 4 times, leaving a remainder of 86.
Write down 4 as next digit of the result. 
Result so far: 5844.0
If we take 392 away from 478, we end up 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 7:
When dividing 860 by 98, we get 8 with a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 5844.8
If we subtract 784 from 860, we get 76.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Step 8:
98 goes into 760 7 times with a remainder of 74.
Record the quotient 7 as the next digit in the result. 
Result so far: 5844.87
If we subtract 686 from 760, we 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.

Going ahead to step 9:
740 divided by 98 is 7 with a remainder of 54.
Write down 7 as next digit of the result. 
Result so far: 5844.877
Subtracting 686 from 740 leaves us 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.

The quotient of the division is 5844.877, and the remainder is 0.0054.