Let's divide 96381 by 28
The aim is to understand the frequency of 28 in 96381.

Going ahead to step 1:
If we divide 9 by 28, we get 0 and a remainder of 9.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 9 after subtracting 0 from 9.
Grab the next digit (6) from the dividend, add it to 9, then carry on: 96 / 28

Moving on to step 2:
96 divided by 28 is 3 with a remainder of 12.
Put 3 as the next digit of the answer. 
Result so far: 3.0
Deduct 84 from 96 and we're left with 12.
Include the next digit (3) from the dividend after 12, then repeat: 123 / 28

On to step 3:
28 goes into 123 4 times with a remainder of 11.
Use 4 as the next digit of our solution. 
Result so far: 34.0
Subtracting 112 from 123 leaves us with 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 28

Step 4:
When dividing 118 by 28, we get 4 with a remainder of 6.
The next digit of our result is 4. 
Result so far: 344.0
If we take 112 away from 118, we end up with 6.
Take the next digit (1) from the dividend and append it to 6, then repeat: 61 / 28

Going ahead to step 5:
28 can be fit into 61 2 times, resulting in a remainder of 5.
The next digit of our result is 2. 
Result so far: 3442.0
The remainder is 5 after subtracting 56 from 61.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 6:
If we divide 50 by 28, we get 1 and a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 3442.1
Deduct 28 from 50 and we're left 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.

Advancing to step 7:
If we divide 220 by 28, we get 7 and a remainder of 24.
Use 7 as the next digit of our solution. 
Result so far: 3442.17
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.

Moving on to step 8:
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: 3442.178
Deduct 224 from 240 and we're left 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: 3442.1785
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 10:
28 goes into 200 7 times with a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 3442.17857
If we subtract 196 from 200, 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.

Going ahead to step 11:
If we divide 40 by 28, we get 1 and a remainder of 12.
The next digit of our result is 1. 
Result so far: 3442.178571
The remainder is 12 after subtracting 28 from 40.
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:
When dividing 120 by 28, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 3442.1785714
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.

Moving on to step 13:
If we divide 80 by 28, we get 2 and a remainder of 24.
The next digit of our result is 2. 
Result so far: 3442.17857142
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.

The final result is 3442.17857142 with a remainder of 2.4e-08.