We divide 631849 by 98
The aim is to understand the frequency of 98 in 631849.

Step 1:
When dividing 6 by 98, we get 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 98

Going ahead to step 2:
63 divided by 98 is 0 with a remainder of 63.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 63, we get 63.
Fetch the next digit (1) from the dividend, attach it to 63 and continue: 631 / 98

Advancing to step 3:
The number 98 fits into 631 6 times, leaving a remainder of 43.
The next digit of our result is 6. 
Result so far: 6.0
Subtract 588 from 631 to get 43.
Include the next digit (8) from the dividend after 43, then repeat: 438 / 98

Moving on to step 4:
The number 98 fits into 438 4 times, leaving a remainder of 46.
The number 4 becomes the next digit in our result. 
Result so far: 64.0
If we subtract 392 from 438, we get 46.
Append the next digit (4) from the dividend to 46 and continue with: 464 / 98

Going ahead to step 5:
When dividing 464 by 98, we get 4 with a remainder of 72.
Put 4 as the next digit of the answer. 
Result so far: 644.0
Subtracting 392 from 464 leaves us with 72.
Append the next digit (9) from the dividend to 72 and continue with: 729 / 98

Going ahead to step 6:
729 divided by 98 is 7 with a remainder of 43.
Use 7 as the next digit of our solution. 
Result so far: 6447.0
The remainder is 43 after subtracting 686 from 729.
Since there are no more digits in the dividend, we add a zero to the remainder making it 430, and continue the process.

Going ahead to step 7:
430 divided by 98 is 4 with a remainder of 38.
The next digit of our result is 4. 
Result so far: 6447.4
Subtracting 392 from 430 leaves us with 38.
Since there are no more digits in the dividend, we add a zero to the remainder making it 380, and continue the process.

Let's proceed to step 8:
The number 98 fits into 380 3 times, leaving a remainder of 86.
Write down 3 as next digit of the result. 
Result so far: 6447.43
The remainder is 86 after subtracting 294 from 380.
Since there are no more digits in the dividend, we add a zero to the remainder making it 860, and continue the process.

Step 9:
98 can be fit into 860 8 times, resulting in a remainder of 76.
The number 8 becomes the next digit in our result. 
Result so far: 6447.438
The remainder is 76 after subtracting 784 from 860.
Since there are no more digits in the dividend, we add a zero to the remainder making it 760, and continue the process.

Let's proceed to step 10:
760 divided by 98 is 7 with a remainder of 74.
Put 7 as the next digit of the answer. 
Result so far: 6447.4387
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.

Let's proceed to step 11:
When dividing 740 by 98, we get 7 with a remainder of 54.
The number 7 becomes the next digit in our result. 
Result so far: 6447.43877
Deduct 686 from 740 and we're left 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 final result is 6447.43877 with a remainder of 5.4e-05.