Let's divide 172424 by 98
The aim is to understand the frequency of 98 in 172424.

Step 1:
98 goes into 1 0 times with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Fetch the next digit (7) from the dividend, attach it to 1 and continue: 17 / 98

Advancing to step 2:
17 divided by 98 is 0 with a remainder of 17.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 17 to get 17.
Append the next digit (2) from the dividend to 17 and continue with: 172 / 98

Advancing to step 3:
If we divide 172 by 98, we get 1 and a remainder of 74.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 98 from 172 and we're left with 74.
Fetch the next digit (4) from the dividend, attach it to 74 and continue: 744 / 98

Moving on to step 4:
The number 98 fits into 744 7 times, leaving a remainder of 58.
The next digit of our result is 7. 
Result so far: 17.0
Subtract 686 from 744 to get 58.
Bring next digit (2) of the dividend behind the 58 and repeat the process: 582 / 98

Going ahead to step 5:
582 divided by 98 is 5 with a remainder of 92.
Record the quotient 5 as the next digit in the result. 
Result so far: 175.0
The remainder is 92 after subtracting 490 from 582.
Append the next digit (4) from the dividend to 92 and continue with: 924 / 98

Let's proceed to step 6:
If we divide 924 by 98, we get 9 and a remainder of 42.
Use 9 as the next digit of our solution. 
Result so far: 1759.0
If we subtract 882 from 924, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

On to step 7:
98 can be fit into 420 4 times, resulting in a remainder of 28.
The next digit of our result is 4. 
Result so far: 1759.4
The remainder is 28 after subtracting 392 from 420.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Advancing to step 8:
98 can be fit into 280 2 times, resulting in a remainder of 84.
Write down 2 as next digit of the result. 
Result so far: 1759.42
The remainder is 84 after subtracting 196 from 280.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

Let's proceed to step 9:
98 can be fit into 840 8 times, resulting in a remainder of 56.
Use 8 as the next digit of our solution. 
Result so far: 1759.428
If we take 784 away from 840, we end up with 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Step 10:
The number 98 fits into 560 5 times, leaving a remainder of 70.
Record the quotient 5 as the next digit in the result. 
Result so far: 1759.4285
Subtract 490 from 560 to get 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Going ahead to step 11:
When dividing 700 by 98, we get 7 with a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 1759.42857
Deduct 686 from 700 and we're left with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 12:
The number 98 fits into 140 1 times, leaving a remainder of 42.
The number 1 becomes the next digit in our result. 
Result so far: 1759.428571
If we subtract 98 from 140, we get 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Let's proceed to step 13:
The number 98 fits into 420 4 times, leaving a remainder of 28.
Write down 4 as next digit of the result. 
Result so far: 1759.4285714
Deduct 392 from 420 and we're left with 28.
Since there are no more digits in the dividend, we add a zero to the remainder making it 280, and continue the process.

Let's proceed to step 14:
280 divided by 98 is 2 with a remainder of 84.
Use 2 as the next digit of our solution. 
Result so far: 1759.42857142
If we take 196 away from 280, we end up with 84.
Since there are no more digits in the dividend, we add a zero to the remainder making it 840, and continue the process.

The final result is 1759.42857142 with a remainder of 8.4e-08.