779007 divided by 28 
The aim is to understand the frequency of 28 in 779007.

Advancing to step 1:
The number 28 fits into 7 0 times, leaving a remainder of 7.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Take the next digit (7) from the dividend and append it to 7, then repeat: 77 / 28

Going ahead to step 2:
The number 28 fits into 77 2 times, leaving a remainder of 21.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 56 from 77 and we're left with 21.
Append the next digit (9) from the dividend to 21 and continue with: 219 / 28

Step 3:
28 goes into 219 7 times with a remainder of 23.
Put 7 as the next digit of the answer. 
Result so far: 27.0
If we subtract 196 from 219, we get 23.
Bring next digit (0) of the dividend behind the 23 and repeat the process: 230 / 28

On to step 4:
28 goes into 230 8 times with a remainder of 6.
Put 8 as the next digit of the answer. 
Result so far: 278.0
Subtracting 224 from 230 leaves us with 6.
Append the next digit (0) from the dividend to 6 and continue with: 60 / 28

Going ahead to step 5:
28 goes into 60 2 times with a remainder of 4.
Use 2 as the next digit of our solution. 
Result so far: 2782.0
Deduct 56 from 60 and we're left with 4.
Include the next digit (7) from the dividend after 4, then repeat: 47 / 28

Step 6:
When dividing 47 by 28, we get 1 with a remainder of 19.
Record the quotient 1 as the next digit in the result. 
Result so far: 27821.0
Subtracting 28 from 47 leaves us with 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

Moving on to step 7:
28 can be fit into 190 6 times, resulting in a remainder of 22.
Write down 6 as next digit of the result. 
Result so far: 27821.6
If we take 168 away from 190, we end up with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Moving on to step 8:
28 goes into 220 7 times with a remainder of 24.
The number 7 becomes the next digit in our result. 
Result so far: 27821.67
Subtract 196 from 220 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.

Step 9:
28 can be fit into 240 8 times, resulting in a remainder of 16.
The next digit of our result is 8. 
Result so far: 27821.678
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.

On to step 10:
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: 27821.6785
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 11:
If we divide 200 by 28, we get 7 and a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 27821.67857
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.

Going ahead to step 12:
If we divide 40 by 28, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 27821.678571
If we take 28 away from 40, we end up 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.

On to step 13:
120 divided by 28 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 27821.6785714
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.

Let's proceed to step 14:
28 goes into 80 2 times with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 27821.67857142
Deduct 56 from 80 and we're left 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.

The quotient of the division is 27821.67857142, and the remainder is 2.4e-08.