742369 ÷ 28 
The aim is to understand the frequency of 28 in 742369.

Moving on to step 1:
28 goes into 7 0 times with a remainder of 7.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 7, we get 7.
Append the next digit (4) from the dividend to 7 and continue with: 74 / 28

Moving on to step 2:
28 goes into 74 2 times with a remainder of 18.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 56 from 74, we get 18.
Grab the next digit (2) from the dividend, add it to 18, then carry on: 182 / 28

Going ahead to step 3:
28 goes into 182 6 times with a remainder of 14.
The next digit of our result is 6. 
Result so far: 26.0
If we take 168 away from 182, we end up with 14.
Include the next digit (3) from the dividend after 14, then repeat: 143 / 28

On to step 4:
28 goes into 143 5 times with a remainder of 3.
The number 5 becomes the next digit in our result. 
Result so far: 265.0
If we subtract 140 from 143, we get 3.
Fetch the next digit (6) from the dividend, attach it to 3 and continue: 36 / 28

Moving on to step 5:
If we divide 36 by 28, we get 1 and a remainder of 8.
Use 1 as the next digit of our solution. 
Result so far: 2651.0
The remainder is 8 after subtracting 28 from 36.
Include the next digit (9) from the dividend after 8, then repeat: 89 / 28

Step 6:
28 can be fit into 89 3 times, resulting in a remainder of 5.
The next digit of our result is 3. 
Result so far: 26513.0
If we subtract 84 from 89, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
28 goes into 50 1 times with a remainder of 22.
The number 1 becomes the next digit in our result. 
Result so far: 26513.1
Subtracting 28 from 50 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

Let's proceed to step 8:
The number 28 fits into 220 7 times, leaving a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 26513.17
Subtracting 196 from 220 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.

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: 26513.178
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:
If we divide 160 by 28, we get 5 and a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 26513.1785
If we subtract 140 from 160, 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.

Let's proceed to step 11:
200 divided by 28 is 7 with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 26513.17857
Subtract 196 from 200 to 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.

Advancing to step 12:
If we divide 40 by 28, we get 1 and a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 26513.178571
Subtract 28 from 40 to 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.

Moving on to step 13:
If we divide 120 by 28, we get 4 and a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 26513.1785714
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 14:
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: 26513.17857142
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.

The quotient of the division is 26513.17857142, and the remainder is 2.4e-08.