395713 ÷ 28 
The aim is to understand the frequency of 28 in 395713.

Going ahead to step 1:
28 goes into 3 0 times with a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Append the next digit (9) from the dividend to 3 and continue with: 39 / 28

Let's proceed to step 2:
When dividing 39 by 28, we get 1 with a remainder of 11.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
Subtracting 28 from 39 leaves us with 11.
Append the next digit (5) from the dividend to 11 and continue with: 115 / 28

Step 3:
If we divide 115 by 28, we get 4 and a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 14.0
If we take 112 away from 115, we end up with 3.
Include the next digit (7) from the dividend after 3, then repeat: 37 / 28

Moving on to step 4:
When dividing 37 by 28, we get 1 with a remainder of 9.
Put 1 as the next digit of the answer. 
Result so far: 141.0
Deduct 28 from 37 and we're left with 9.
Take the next digit (1) from the dividend and append it to 9, then repeat: 91 / 28

On to step 5:
91 divided by 28 is 3 with a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 1413.0
Subtracting 84 from 91 leaves us with 7.
Bring next digit (3) of the dividend behind the 7 and repeat the process: 73 / 28

Going ahead to step 6:
28 goes into 73 2 times with a remainder of 17.
Use 2 as the next digit of our solution. 
Result so far: 14132.0
If we take 56 away from 73, we end up with 17.
Since there are no more digits in the dividend, we add a zero to the remainder making it 170, and continue the process.

Advancing to step 7:
28 goes into 170 6 times with a remainder of 2.
Use 6 as the next digit of our solution. 
Result so far: 14132.6
Subtract 168 from 170 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Advancing to step 8:
20 divided by 28 is 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 14132.6
If we subtract 0 from 20, we 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 9:
200 divided by 28 is 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 14132.607
If we subtract 196 from 200, we get 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 10:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 14132.6071
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 11:
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: 14132.60714
Subtracting 112 from 120 leaves us 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.

Advancing to step 12:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 14132.607142
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 13:
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: 14132.6071428
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.

Step 14:
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: 14132.60714285
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 14132.60714285 and a remainder of 2e-08.