515089 divided by 98 
The aim is to understand the frequency of 98 in 515089.

Advancing to step 1:
When dividing 5 by 98, we get 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Append the next digit (1) from the dividend to 5 and continue with: 51 / 98

Advancing to step 2:
98 goes into 51 0 times with a remainder of 51.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 51 after subtracting 0 from 51.
Include the next digit (5) from the dividend after 51, then repeat: 515 / 98

On to step 3:
The number 98 fits into 515 5 times, leaving a remainder of 25.
Use 5 as the next digit of our solution. 
Result so far: 5.0
Deduct 490 from 515 and we're left with 25.
Grab the next digit (0) from the dividend, add it to 25, then carry on: 250 / 98

Advancing to step 4:
98 can be fit into 250 2 times, resulting in a remainder of 54.
The number 2 becomes the next digit in our result. 
Result so far: 52.0
Subtracting 196 from 250 leaves us with 54.
Include the next digit (8) from the dividend after 54, then repeat: 548 / 98

Advancing to step 5:
The number 98 fits into 548 5 times, leaving a remainder of 58.
The number 5 becomes the next digit in our result. 
Result so far: 525.0
Subtract 490 from 548 to get 58.
Bring next digit (9) of the dividend behind the 58 and repeat the process: 589 / 98

Step 6:
When dividing 589 by 98, we get 6 with a remainder of 1.
Use 6 as the next digit of our solution. 
Result so far: 5256.0
If we take 588 away from 589, we end up with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

Step 7:
If we divide 10 by 98, we get 0 and a remainder of 10.
The next digit of our result is 0. 
Result so far: 5256.0
If we take 0 away from 10, we end up 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.

On to step 8:
If we divide 100 by 98, we get 1 and a remainder of 2.
Use 1 as the next digit of our solution. 
Result so far: 5256.01
Deduct 98 from 100 and we're left with 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Let's proceed to step 9:
If we divide 20 by 98, we get 0 and a remainder of 20.
Put 0 as the next digit of the answer. 
Result so far: 5256.01
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Advancing to step 10:
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: 5256.0102
Subtracting 196 from 200 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 11:
98 can be fit into 40 0 times, resulting in a remainder of 40.
Record the quotient 0 as the next digit in the result. 
Result so far: 5256.0102
The remainder is 40 after subtracting 0 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 12:
The number 98 fits into 400 4 times, leaving a remainder of 8.
The next digit of our result is 4. 
Result so far: 5256.010204
Subtracting 392 from 400 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 13:
If we divide 80 by 98, we get 0 and a remainder of 80.
The next digit of our result is 0. 
Result so far: 5256.010204
If we take 0 away from 80, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Let's proceed to step 14:
800 divided by 98 is 8 with a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 5256.01020408
Deduct 784 from 800 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 5256.01020408 with a remainder of 1.6e-08.