Let's divide 650834 by 28
The aim is to understand the frequency of 28 in 650834.

Going ahead to step 1:
When dividing 6 by 28, we get 0 with a remainder of 6.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Append the next digit (5) from the dividend to 6 and continue with: 65 / 28

Advancing to step 2:
If we divide 65 by 28, we get 2 and a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Subtract 56 from 65 to get 9.
Grab the next digit (0) from the dividend, add it to 9, then carry on: 90 / 28

On to step 3:
90 divided by 28 is 3 with a remainder of 6.
The next digit of our result is 3. 
Result so far: 23.0
Subtract 84 from 90 to get 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 28

Moving on to step 4:
28 goes into 68 2 times with a remainder of 12.
The number 2 becomes the next digit in our result. 
Result so far: 232.0
If we take 56 away from 68, we end up with 12.
Grab the next digit (3) from the dividend, add it to 12, then carry on: 123 / 28

Moving on to step 5:
28 can be fit into 123 4 times, resulting in a remainder of 11.
Record the quotient 4 as the next digit in the result. 
Result so far: 2324.0
The remainder is 11 after subtracting 112 from 123.
Grab the next digit (4) from the dividend, add it to 11, then carry on: 114 / 28

Going ahead to step 6:
If we divide 114 by 28, we get 4 and a remainder of 2.
Use 4 as the next digit of our solution. 
Result so far: 23244.0
If we subtract 112 from 114, we 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.

Step 7:
20 divided by 28 is 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 23244.0
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.

Moving on to step 8:
When dividing 200 by 28, we get 7 with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 23244.07
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 9:
40 divided by 28 is 1 with a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 23244.071
If we subtract 28 from 40, 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.

Going ahead to step 10:
120 divided by 28 is 4 with a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 23244.0714
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.

Going ahead to step 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 23244.07142
If we subtract 56 from 80, we 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 12:
The number 28 fits into 240 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 23244.071428
If we take 224 away from 240, we end up 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.

Advancing to step 13:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Record the quotient 5 as the next digit in the result. 
Result so far: 23244.0714285
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.

On to step 14:
200 divided by 28 is 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 23244.07142857
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.

The final result is 23244.07142857 with a remainder of 4e-09.