419141 ÷ 28 
The aim is to understand the frequency of 28 in 419141.

On to step 1:
28 goes into 4 0 times with a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Include the next digit (1) from the dividend after 4, then repeat: 41 / 28

On to step 2:
If we divide 41 by 28, we get 1 and a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 28 from 41 leaves us with 13.
Take the next digit (9) from the dividend and append it to 13, then repeat: 139 / 28

Advancing to step 3:
28 can be fit into 139 4 times, resulting in a remainder of 27.
Put 4 as the next digit of the answer. 
Result so far: 14.0
If we subtract 112 from 139, we get 27.
Include the next digit (1) from the dividend after 27, then repeat: 271 / 28

Advancing to step 4:
28 goes into 271 9 times with a remainder of 19.
The next digit of our result is 9. 
Result so far: 149.0
Subtract 252 from 271 to get 19.
Bring next digit (4) of the dividend behind the 19 and repeat the process: 194 / 28

Step 5:
If we divide 194 by 28, we get 6 and a remainder of 26.
Use 6 as the next digit of our solution. 
Result so far: 1496.0
If we take 168 away from 194, we end up with 26.
Bring next digit (1) of the dividend behind the 26 and repeat the process: 261 / 28

On to step 6:
28 goes into 261 9 times with a remainder of 9.
Put 9 as the next digit of the answer. 
Result so far: 14969.0
If we take 252 away from 261, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 7:
28 goes into 90 3 times with a remainder of 6.
The next digit of our result is 3. 
Result so far: 14969.3
If we subtract 84 from 90, we 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.

Step 8:
60 divided by 28 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 14969.32
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.

Moving on to step 9:
40 divided by 28 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 14969.321
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.

Going ahead to step 10:
28 can be fit into 120 4 times, resulting in a remainder of 8.
The next digit of our result is 4. 
Result so far: 14969.3214
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.

Let's proceed to step 11:
80 divided by 28 is 2 with a remainder of 24.
Put 2 as the next digit of the answer. 
Result so far: 14969.32142
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 12:
28 can be fit into 240 8 times, resulting in a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 14969.321428
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.

Going ahead to step 13:
160 divided by 28 is 5 with a remainder of 20.
The next digit of our result is 5. 
Result so far: 14969.3214285
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.

Going ahead to step 14:
28 can be fit into 200 7 times, resulting in a remainder of 4.
The next digit of our result is 7. 
Result so far: 14969.32142857
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.

The final result is 14969.32142857 with a remainder of 4e-09.