We're dividing 399217 by 98 
The aim is to understand the frequency of 98 in 399217.

Let's proceed to step 1:
When dividing 3 by 98, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Grab the next digit (9) from the dividend, add it to 3, then carry on: 39 / 98

Step 2:
98 can be fit into 39 0 times, resulting in a remainder of 39.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 39 leaves us with 39.
Take the next digit (9) from the dividend and append it to 39, then repeat: 399 / 98

Moving on to step 3:
399 divided by 98 is 4 with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Deduct 392 from 399 and we're left with 7.
Grab the next digit (2) from the dividend, add it to 7, then carry on: 72 / 98

Step 4:
When dividing 72 by 98, we get 0 with a remainder of 72.
Put 0 as the next digit of the answer. 
Result so far: 40.0
If we subtract 0 from 72, we get 72.
Bring next digit (1) of the dividend behind the 72 and repeat the process: 721 / 98

Step 5:
When dividing 721 by 98, we get 7 with a remainder of 35.
The next digit of our result is 7. 
Result so far: 407.0
The remainder is 35 after subtracting 686 from 721.
Fetch the next digit (7) from the dividend, attach it to 35 and continue: 357 / 98

Let's proceed to step 6:
If we divide 357 by 98, we get 3 and a remainder of 63.
The number 3 becomes the next digit in our result. 
Result so far: 4073.0
Deduct 294 from 357 and we're left with 63.
Since there are no more digits in the dividend, we add a zero to the remainder making it 630, and continue the process.

On to step 7:
98 can be fit into 630 6 times, resulting in a remainder of 42.
Record the quotient 6 as the next digit in the result. 
Result so far: 4073.6
Deduct 588 from 630 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Advancing to step 8:
The number 98 fits into 420 4 times, leaving a remainder of 28.
Record the quotient 4 as the next digit in the result. 
Result so far: 4073.64
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.

On to step 9:
If we divide 280 by 98, we get 2 and a remainder of 84.
The number 2 becomes the next digit in our result. 
Result so far: 4073.642
Deduct 196 from 280 and we're left 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.

Let's proceed to step 10:
98 goes into 840 8 times with a remainder of 56.
The number 8 becomes the next digit in our result. 
Result so far: 4073.6428
If we subtract 784 from 840, we get 56.
Since there are no more digits in the dividend, we add a zero to the remainder making it 560, and continue the process.

Let's proceed to step 11:
If we divide 560 by 98, we get 5 and a remainder of 70.
Put 5 as the next digit of the answer. 
Result so far: 4073.64285
If we take 490 away from 560, we end up with 70.
Since there are no more digits in the dividend, we add a zero to the remainder making it 700, and continue the process.

Moving on to step 12:
700 divided by 98 is 7 with a remainder of 14.
Record the quotient 7 as the next digit in the result. 
Result so far: 4073.642857
If we subtract 686 from 700, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 13:
The number 98 fits into 140 1 times, leaving a remainder of 42.
Use 1 as the next digit of our solution. 
Result so far: 4073.6428571
Deduct 98 from 140 and we're left with 42.
Since there are no more digits in the dividend, we add a zero to the remainder making it 420, and continue the process.

Moving on to step 14:
420 divided by 98 is 4 with a remainder of 28.
The number 4 becomes the next digit in our result. 
Result so far: 4073.64285714
If we take 392 away from 420, we end up 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.

The final outcome is 4073.64285714, with a leftover of 2.8e-08.