626158 ÷ 28 
The aim is to understand the frequency of 28 in 626158.

Moving on to step 1:
6 divided by 28 is 0 with a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 6 after subtracting 0 from 6.
Append the next digit (2) from the dividend to 6 and continue with: 62 / 28

Step 2:
When dividing 62 by 28, we get 2 with a remainder of 6.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 56 from 62 leaves us with 6.
Fetch the next digit (6) from the dividend, attach it to 6 and continue: 66 / 28

Going ahead to step 3:
28 goes into 66 2 times with a remainder of 10.
The next digit of our result is 2. 
Result so far: 22.0
Subtracting 56 from 66 leaves us with 10.
Include the next digit (1) from the dividend after 10, then repeat: 101 / 28

Moving on to step 4:
101 divided by 28 is 3 with a remainder of 17.
Use 3 as the next digit of our solution. 
Result so far: 223.0
Subtracting 84 from 101 leaves us with 17.
Fetch the next digit (5) from the dividend, attach it to 17 and continue: 175 / 28

On to step 5:
28 goes into 175 6 times with a remainder of 7.
The next digit of our result is 6. 
Result so far: 2236.0
Subtracting 168 from 175 leaves us with 7.
Bring next digit (8) of the dividend behind the 7 and repeat the process: 78 / 28

Advancing to step 6:
The number 28 fits into 78 2 times, leaving a remainder of 22.
Record the quotient 2 as the next digit in the result. 
Result so far: 22362.0
The remainder is 22 after subtracting 56 from 78.
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 7:
When dividing 220 by 28, we get 7 with a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 22362.7
If we subtract 196 from 220, 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.

Advancing to step 8:
If we divide 240 by 28, we get 8 and a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 22362.78
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.

Let's proceed to step 9:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Use 5 as the next digit of our solution. 
Result so far: 22362.785
If we take 140 away from 160, we end up 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.

Step 10:
If we divide 200 by 28, we get 7 and a remainder of 4.
Use 7 as the next digit of our solution. 
Result so far: 22362.7857
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.

Going ahead to step 11:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 22362.78571
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.

Advancing to step 12:
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: 22362.785714
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.

On to step 13:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 22362.7857142
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Step 14:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 22362.78571428
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.

The quotient of the division is 22362.78571428, and the remainder is 1.6e-08.