We divide 98397794 by 28
The aim is to understand the frequency of 28 in 98397794.

On to step 1:
28 can be fit into 9 0 times, resulting in a remainder of 9.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Fetch the next digit (8) from the dividend, attach it to 9 and continue: 98 / 28

Advancing to step 2:
98 divided by 28 is 3 with a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
If we subtract 84 from 98, we get 14.
Grab the next digit (3) from the dividend, add it to 14, then carry on: 143 / 28

Let's proceed to step 3:
143 divided by 28 is 5 with a remainder of 3.
Write down 5 as next digit of the result. 
Result so far: 35.0
Subtracting 140 from 143 leaves us with 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 28

Advancing to step 4:
28 goes into 39 1 times with a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 351.0
Subtract 28 from 39 to get 11.
Append the next digit (7) from the dividend to 11 and continue with: 117 / 28

Going ahead to step 5:
28 can be fit into 117 4 times, resulting in a remainder of 5.
The number 4 becomes the next digit in our result. 
Result so far: 3514.0
Subtract 112 from 117 to get 5.
Take the next digit (7) from the dividend and append it to 5, then repeat: 57 / 28

Moving on to step 6:
The number 28 fits into 57 2 times, leaving a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 35142.0
Subtracting 56 from 57 leaves us with 1.
Fetch the next digit (9) from the dividend, attach it to 1 and continue: 19 / 28

On to step 7:
The number 28 fits into 19 0 times, leaving a remainder of 19.
The next digit of our result is 0. 
Result so far: 351420.0
The remainder is 19 after subtracting 0 from 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 28

Let's proceed to step 8:
28 can be fit into 194 6 times, resulting in a remainder of 26.
Put 6 as the next digit of the answer. 
Result so far: 3514206.0
Subtracting 168 from 194 leaves us with 26.
Since there are no more digits in the dividend, we add a zero to the remainder making it 260, and continue the process.

Advancing to step 9:
When dividing 260 by 28, we get 9 with a remainder of 8.
The number 9 becomes the next digit in our result. 
Result so far: 3514206.9
The remainder is 8 after subtracting 252 from 260.
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 10:
80 divided by 28 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 3514206.92
Subtract 56 from 80 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 11:
28 goes into 240 8 times with a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 3514206.928
The remainder is 16 after subtracting 224 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 12:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 3514206.9285
Subtract 140 from 160 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.

Moving on to step 13:
200 divided by 28 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 3514206.92857
Deduct 196 from 200 and we're left 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.

On to step 14:
28 can be fit into 40 1 times, resulting in a remainder of 12.
The next digit of our result is 1. 
Result so far: 3514206.928571
Subtract 28 from 40 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 15:
28 goes into 120 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 3514206.9285714
If we subtract 112 from 120, we get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 16:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 3514206.92857142
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The final result is 3514206.92857142 with a remainder of 2.4e-08.