We're dividing 98279742 by 491 
The aim is to understand the frequency of 491 in 98279742.

Advancing to step 1:
491 can be fit into 9 0 times, resulting in a remainder of 9.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 491

Advancing to step 2:
If we divide 98 by 491, we get 0 and a remainder of 98.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 98, we end up with 98.
Include the next digit (2) from the dividend after 98, then repeat: 982 / 491

Advancing to step 3:
If we divide 982 by 491, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
The remainder is 0 after subtracting 982 from 982.
Bring next digit (7) of the dividend behind the 0 and repeat the process: 7 / 491

On to step 4:
7 divided by 491 is 0 with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 20.0
Subtract 0 from 7 to get 7.
Grab the next digit (9) from the dividend, add it to 7, then carry on: 79 / 491

On to step 5:
The number 491 fits into 79 0 times, leaving a remainder of 79.
Record the quotient 0 as the next digit in the result. 
Result so far: 200.0
The remainder is 79 after subtracting 0 from 79.
Append the next digit (7) from the dividend to 79 and continue with: 797 / 491

Advancing to step 6:
When dividing 797 by 491, we get 1 with a remainder of 306.
Write down 1 as next digit of the result. 
Result so far: 2001.0
The remainder is 306 after subtracting 491 from 797.
Include the next digit (4) from the dividend after 306, then repeat: 3064 / 491

Going ahead to step 7:
The number 491 fits into 3064 6 times, leaving a remainder of 118.
Put 6 as the next digit of the answer. 
Result so far: 20016.0
If we take 2946 away from 3064, we end up with 118.
Include the next digit (2) from the dividend after 118, then repeat: 1182 / 491

Going ahead to step 8:
491 goes into 1182 2 times with a remainder of 200.
The next digit of our result is 2. 
Result so far: 200162.0
If we take 982 away from 1182, we end up with 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2000, and continue the process.

Step 9:
491 can be fit into 2000 4 times, resulting in a remainder of 36.
The number 4 becomes the next digit in our result. 
Result so far: 200162.4
Subtracting 1964 from 2000 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Going ahead to step 10:
491 can be fit into 360 0 times, resulting in a remainder of 360.
Put 0 as the next digit of the answer. 
Result so far: 200162.4
If we take 0 away from 360, we end up with 360.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3600, and continue the process.

Step 11:
491 goes into 3600 7 times with a remainder of 163.
The number 7 becomes the next digit in our result. 
Result so far: 200162.407
Subtracting 3437 from 3600 leaves us with 163.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1630, and continue the process.

On to step 12:
When dividing 1630 by 491, we get 3 with a remainder of 157.
The number 3 becomes the next digit in our result. 
Result so far: 200162.4073
The remainder is 157 after subtracting 1473 from 1630.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1570, and continue the process.

Advancing to step 13:
491 can be fit into 1570 3 times, resulting in a remainder of 97.
The number 3 becomes the next digit in our result. 
Result so far: 200162.40733
Subtracting 1473 from 1570 leaves us with 97.
Since there are no more digits in the dividend, we add a zero to the remainder making it 970, and continue the process.

The final outcome is 200162.40733, with a leftover of 9.7e-05.