754651 divided by 28 
The aim is to understand the frequency of 28 in 754651.

Step 1:
28 can be fit into 7 0 times, resulting in a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 7 to get 7.
Append the next digit (5) from the dividend to 7 and continue with: 75 / 28

Step 2:
When dividing 75 by 28, we get 2 with a remainder of 19.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we take 56 away from 75, we end up with 19.
Fetch the next digit (4) from the dividend, attach it to 19 and continue: 194 / 28

Let's proceed to step 3:
If we divide 194 by 28, we get 6 and a remainder of 26.
Write down 6 as next digit of the result. 
Result so far: 26.0
Subtracting 168 from 194 leaves us with 26.
Grab the next digit (6) from the dividend, add it to 26, then carry on: 266 / 28

Step 4:
28 can be fit into 266 9 times, resulting in a remainder of 14.
The next digit of our result is 9. 
Result so far: 269.0
Deduct 252 from 266 and we're left with 14.
Append the next digit (5) from the dividend to 14 and continue with: 145 / 28

Step 5:
If we divide 145 by 28, we get 5 and a remainder of 5.
Put 5 as the next digit of the answer. 
Result so far: 2695.0
Deduct 140 from 145 and we're left with 5.
Take the next digit (1) from the dividend and append it to 5, then repeat: 51 / 28

Step 6:
The number 28 fits into 51 1 times, leaving a remainder of 23.
The number 1 becomes the next digit in our result. 
Result so far: 26951.0
Deduct 28 from 51 and we're left with 23.
Since there are no more digits in the dividend, we add a zero to the remainder making it 230, and continue the process.

Advancing to step 7:
When dividing 230 by 28, we get 8 with a remainder of 6.
The next digit of our result is 8. 
Result so far: 26951.8
Subtract 224 from 230 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
When dividing 60 by 28, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 26951.82
If we subtract 56 from 60, 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.

Step 9:
When dividing 40 by 28, we get 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 26951.821
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.

Step 10:
If we divide 120 by 28, we get 4 and a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 26951.8214
If we subtract 112 from 120, we 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.

Moving on to step 11:
When dividing 80 by 28, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 26951.82142
Subtracting 56 from 80 leaves us 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.

Step 12:
28 goes into 240 8 times with a remainder of 16.
The next digit of our result is 8. 
Result so far: 26951.821428
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.

Advancing to step 13:
160 divided by 28 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 26951.8214285
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.

Moving on to step 14:
If we divide 200 by 28, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 26951.82142857
The remainder is 4 after subtracting 196 from 200.
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 26951.82142857 with a remainder of 4e-09.