We look at the division of 985349 by 28 
The aim is to understand the frequency of 28 in 985349.

On to step 1:
28 can be fit into 9 0 times, resulting in a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 9 leaves us with 9.
Bring next digit (8) of the dividend behind the 9 and repeat the process: 98 / 28

Moving on to step 2:
If we divide 98 by 28, we get 3 and a remainder of 14.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Subtracting 84 from 98 leaves us with 14.
Bring next digit (5) of the dividend behind the 14 and repeat the process: 145 / 28

On to step 3:
When dividing 145 by 28, we get 5 with a remainder of 5.
Use 5 as the next digit of our solution. 
Result so far: 35.0
The remainder is 5 after subtracting 140 from 145.
Fetch the next digit (3) from the dividend, attach it to 5 and continue: 53 / 28

Moving on to step 4:
53 divided by 28 is 1 with a remainder of 25.
The next digit of our result is 1. 
Result so far: 351.0
Subtract 28 from 53 to get 25.
Fetch the next digit (4) from the dividend, attach it to 25 and continue: 254 / 28

Moving on to step 5:
When dividing 254 by 28, we get 9 with a remainder of 2.
The number 9 becomes the next digit in our result. 
Result so far: 3519.0
The remainder is 2 after subtracting 252 from 254.
Bring next digit (9) of the dividend behind the 2 and repeat the process: 29 / 28

Advancing to step 6:
When dividing 29 by 28, we get 1 with a remainder of 1.
The next digit of our result is 1. 
Result so far: 35191.0
If we subtract 28 from 29, we get 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:
When dividing 10 by 28, we get 0 with a remainder of 10.
Put 0 as the next digit of the answer. 
Result so far: 35191.0
If we subtract 0 from 10, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 8:
28 can be fit into 100 3 times, resulting in a remainder of 16.
The next digit of our result is 3. 
Result so far: 35191.03
Subtracting 84 from 100 leaves us 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.

Let's proceed to step 9:
160 divided by 28 is 5 with a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 35191.035
The remainder is 20 after subtracting 140 from 160.
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 10:
28 goes into 200 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 35191.0357
If we take 196 away from 200, we end up 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.

Moving on to step 11:
The number 28 fits into 40 1 times, leaving a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 35191.03571
Subtracting 28 from 40 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 12:
28 can be fit into 120 4 times, resulting in a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 35191.035714
Deduct 112 from 120 and we're left 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.

Moving on to step 13:
If we divide 80 by 28, we get 2 and a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 35191.0357142
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.

Moving on to step 14:
If we divide 240 by 28, we get 8 and a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 35191.03571428
Subtract 224 from 240 to get 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 quotient of the division is 35191.03571428, and the remainder is 1.6e-08.