We're dividing 799534 by 28 
The aim is to understand the frequency of 28 in 799534.

Advancing to step 1:
The number 28 fits into 7 0 times, leaving a remainder of 7.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 7 leaves us with 7.
Append the next digit (9) from the dividend to 7 and continue with: 79 / 28

Moving on to step 2:
79 divided by 28 is 2 with a remainder of 23.
Put 2 as the next digit of the answer. 
Result so far: 2.0
Subtract 56 from 79 to get 23.
Take the next digit (9) from the dividend and append it to 23, then repeat: 239 / 28

Going ahead to step 3:
28 goes into 239 8 times with a remainder of 15.
Put 8 as the next digit of the answer. 
Result so far: 28.0
If we take 224 away from 239, we end up with 15.
Bring next digit (5) of the dividend behind the 15 and repeat the process: 155 / 28

Let's proceed to step 4:
28 can be fit into 155 5 times, resulting in a remainder of 15.
The number 5 becomes the next digit in our result. 
Result so far: 285.0
If we take 140 away from 155, we end up with 15.
Append the next digit (3) from the dividend to 15 and continue with: 153 / 28

Advancing to step 5:
153 divided by 28 is 5 with a remainder of 13.
Put 5 as the next digit of the answer. 
Result so far: 2855.0
If we subtract 140 from 153, we get 13.
Grab the next digit (4) from the dividend, add it to 13, then carry on: 134 / 28

On to step 6:
When dividing 134 by 28, we get 4 with a remainder of 22.
Put 4 as the next digit of the answer. 
Result so far: 28554.0
The remainder is 22 after subtracting 112 from 134.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Step 7:
The number 28 fits into 220 7 times, leaving a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 28554.7
Subtracting 196 from 220 leaves us with 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 8:
If we divide 240 by 28, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 28554.78
If we subtract 224 from 240, we 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.

Moving on to step 9:
28 goes into 160 5 times with a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 28554.785
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.

On to step 10:
When dividing 200 by 28, we get 7 with a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 28554.7857
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 11:
If we divide 40 by 28, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 28554.78571
The remainder is 12 after subtracting 28 from 40.
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:
120 divided by 28 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 28554.785714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

On to step 13:
80 divided by 28 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 28554.7857142
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 14:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 28554.78571428
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.

The final result is 28554.78571428 with a remainder of 1.6e-08.