We divide 319868 by 28
The aim is to understand the frequency of 28 in 319868.

Moving on to step 1:
If we divide 3 by 28, we get 0 and a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 28

Let's proceed to step 2:
28 can be fit into 31 1 times, resulting in a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 3 after subtracting 28 from 31.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 28

Moving on to step 3:
28 can be fit into 39 1 times, resulting in a remainder of 11.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 28 from 39 and we're left with 11.
Append the next digit (8) from the dividend to 11 and continue with: 118 / 28

Moving on to step 4:
28 can be fit into 118 4 times, resulting in a remainder of 6.
The number 4 becomes the next digit in our result. 
Result so far: 114.0
If we take 112 away from 118, we end up with 6.
Take the next digit (6) from the dividend and append it to 6, then repeat: 66 / 28

Moving on to step 5:
If we divide 66 by 28, we get 2 and a remainder of 10.
Write down 2 as next digit of the result. 
Result so far: 1142.0
Subtract 56 from 66 to get 10.
Fetch the next digit (8) from the dividend, attach it to 10 and continue: 108 / 28

Step 6:
28 can be fit into 108 3 times, resulting in a remainder of 24.
Write down 3 as next digit of the result. 
Result so far: 11423.0
Subtracting 84 from 108 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.

Moving on to step 7:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 11423.8
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 8:
The number 28 fits into 160 5 times, leaving a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 11423.85
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.

Moving on to step 9:
When dividing 200 by 28, we get 7 with a remainder of 4.
The next digit of our result is 7. 
Result so far: 11423.857
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.

On to step 10:
The number 28 fits into 40 1 times, leaving a remainder of 12.
The number 1 becomes the next digit in our result. 
Result so far: 11423.8571
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.

On to step 11:
28 goes into 120 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 11423.85714
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.

Let's proceed to step 12:
The number 28 fits into 80 2 times, leaving a remainder of 24.
Record the quotient 2 as the next digit in the result. 
Result so far: 11423.857142
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.

On to step 13:
If we divide 240 by 28, we get 8 and a remainder of 16.
Write down 8 as next digit of the result. 
Result so far: 11423.8571428
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.

On to step 14:
If we divide 160 by 28, we get 5 and a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 11423.85714285
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.

After the division, we end up with 11423.85714285 and a remainder of 2e-08.