We're dividing 524256 by 28 
The aim is to understand the frequency of 28 in 524256.

Moving on to step 1:
If we divide 5 by 28, we get 0 and a remainder of 5.
The next digit of our result is 0. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 28

Advancing to step 2:
52 divided by 28 is 1 with a remainder of 24.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we subtract 28 from 52, we get 24.
Bring next digit (4) of the dividend behind the 24 and repeat the process: 244 / 28

On to step 3:
244 divided by 28 is 8 with a remainder of 20.
The number 8 becomes the next digit in our result. 
Result so far: 18.0
The remainder is 20 after subtracting 224 from 244.
Take the next digit (2) from the dividend and append it to 20, then repeat: 202 / 28

Step 4:
28 can be fit into 202 7 times, resulting in a remainder of 6.
The next digit of our result is 7. 
Result so far: 187.0
The remainder is 6 after subtracting 196 from 202.
Grab the next digit (5) from the dividend, add it to 6, then carry on: 65 / 28

Step 5:
When dividing 65 by 28, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 1872.0
Subtract 56 from 65 to get 9.
Append the next digit (6) from the dividend to 9 and continue with: 96 / 28

Let's proceed to step 6:
The number 28 fits into 96 3 times, leaving a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 18723.0
If we subtract 84 from 96, we 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.

Step 7:
28 can be fit into 120 4 times, resulting in a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 18723.4
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.

Going ahead to step 8:
When dividing 80 by 28, we get 2 with a remainder of 24.
The next digit of our result is 2. 
Result so far: 18723.42
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.

Advancing to step 9:
If we divide 240 by 28, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 18723.428
Subtracting 224 from 240 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 10:
If we divide 160 by 28, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 18723.4285
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.

Step 11:
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: 18723.42857
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.

Moving on to step 12:
40 divided by 28 is 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 18723.428571
Deduct 28 from 40 and we're left 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.

Moving on to step 13:
The number 28 fits into 120 4 times, leaving a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 18723.4285714
If we take 112 away from 120, we end up 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 14:
28 goes into 80 2 times with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 18723.42857142
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.

Our division results in 18723.42857142 with a remaining 2.4e-08.