744594 ÷ 28 
The aim is to understand the frequency of 28 in 744594.

Going ahead to step 1:
7 divided by 28 is 0 with a remainder of 7.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 7 and we're left with 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 28

Going ahead to step 2:
When dividing 74 by 28, we get 2 with a remainder of 18.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 56 from 74 and we're left with 18.
Bring next digit (4) of the dividend behind the 18 and repeat the process: 184 / 28

Let's proceed to step 3:
184 divided by 28 is 6 with a remainder of 16.
Record the quotient 6 as the next digit in the result. 
Result so far: 26.0
If we subtract 168 from 184, we get 16.
Grab the next digit (5) from the dividend, add it to 16, then carry on: 165 / 28

On to step 4:
The number 28 fits into 165 5 times, leaving a remainder of 25.
The number 5 becomes the next digit in our result. 
Result so far: 265.0
Subtract 140 from 165 to get 25.
Include the next digit (9) from the dividend after 25, then repeat: 259 / 28

Moving on to step 5:
28 can be fit into 259 9 times, resulting in a remainder of 7.
The number 9 becomes the next digit in our result. 
Result so far: 2659.0
If we subtract 252 from 259, we get 7.
Bring next digit (4) of the dividend behind the 7 and repeat the process: 74 / 28

Going ahead to step 6:
If we divide 74 by 28, we get 2 and a remainder of 18.
The next digit of our result is 2. 
Result so far: 26592.0
If we subtract 56 from 74, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Let's proceed to step 7:
28 can be fit into 180 6 times, resulting in a remainder of 12.
Put 6 as the next digit of the answer. 
Result so far: 26592.6
Deduct 168 from 180 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 8:
If we divide 120 by 28, we get 4 and a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 26592.64
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.

Moving on to step 9:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 26592.642
Subtract 56 from 80 to 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.

Step 10:
240 divided by 28 is 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 26592.6428
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.

Moving on to step 11:
The number 28 fits into 160 5 times, leaving a remainder of 20.
The next digit of our result is 5. 
Result so far: 26592.64285
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.

On to step 12:
200 divided by 28 is 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 26592.642857
If we take 196 away from 200, we end up 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.

Advancing to step 13:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 26592.6428571
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.

On to step 14:
120 divided by 28 is 4 with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 26592.64285714
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.

The final outcome is 26592.64285714, with a leftover of 8e-09.