Let's divide 830912 by 28
The aim is to understand the frequency of 28 in 830912.

Let's proceed to step 1:
The number 28 fits into 8 0 times, leaving a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Bring next digit (3) of the dividend behind the 8 and repeat the process: 83 / 28

Moving on to step 2:
If we divide 83 by 28, we get 2 and a remainder of 27.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
If we subtract 56 from 83, we get 27.
Include the next digit (0) from the dividend after 27, then repeat: 270 / 28

Let's proceed to step 3:
When dividing 270 by 28, we get 9 with a remainder of 18.
Write down 9 as next digit of the result. 
Result so far: 29.0
If we take 252 away from 270, we end up with 18.
Grab the next digit (9) from the dividend, add it to 18, then carry on: 189 / 28

Let's proceed to step 4:
The number 28 fits into 189 6 times, leaving a remainder of 21.
Use 6 as the next digit of our solution. 
Result so far: 296.0
If we take 168 away from 189, we end up with 21.
Fetch the next digit (1) from the dividend, attach it to 21 and continue: 211 / 28

Going ahead to step 5:
28 can be fit into 211 7 times, resulting in a remainder of 15.
Record the quotient 7 as the next digit in the result. 
Result so far: 2967.0
If we subtract 196 from 211, we get 15.
Grab the next digit (2) from the dividend, add it to 15, then carry on: 152 / 28

Step 6:
When dividing 152 by 28, we get 5 with a remainder of 12.
The next digit of our result is 5. 
Result so far: 29675.0
Deduct 140 from 152 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 7:
120 divided by 28 is 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 29675.4
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.

Step 8:
80 divided by 28 is 2 with a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 29675.42
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 9:
240 divided by 28 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 29675.428
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.

Going ahead to step 10:
28 goes into 160 5 times with a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 29675.4285
Subtracting 140 from 160 leaves us 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.

Moving on to step 11:
200 divided by 28 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 29675.42857
Subtracting 196 from 200 leaves us 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.

Let's proceed to step 12:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 29675.428571
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.

On to step 13:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 29675.4285714
Subtract 112 from 120 to get 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:
80 divided by 28 is 2 with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 29675.42857142
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 final result is 29675.42857142 with a remainder of 2.4e-08.