102330 divided by 12 
The aim is to understand the frequency of 12 in 102330.

Advancing to step 1:
The number 12 fits into 1 0 times, leaving a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (0) from the dividend, add it to 1, then carry on: 10 / 12

On to step 2:
12 goes into 10 0 times with a remainder of 10.
The next digit of our result is 0. 
Result so far: 0.0
The remainder is 10 after subtracting 0 from 10.
Include the next digit (2) from the dividend after 10, then repeat: 102 / 12

Going ahead to step 3:
The number 12 fits into 102 8 times, leaving a remainder of 6.
Use 8 as the next digit of our solution. 
Result so far: 8.0
If we subtract 96 from 102, we get 6.
Include the next digit (3) from the dividend after 6, then repeat: 63 / 12

Going ahead to step 4:
The number 12 fits into 63 5 times, leaving a remainder of 3.
Record the quotient 5 as the next digit in the result. 
Result so far: 85.0
Subtracting 60 from 63 leaves us with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 12

Let's proceed to step 5:
If we divide 33 by 12, we get 2 and a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 852.0
If we take 24 away from 33, we end up with 9.
Fetch the next digit (0) from the dividend, attach it to 9 and continue: 90 / 12

On to step 6:
12 can be fit into 90 7 times, resulting in a remainder of 6.
Use 7 as the next digit of our solution. 
Result so far: 8527.0
Subtracting 84 from 90 leaves us with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 7:
12 goes into 60 5 times with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 8527.5
If we take 60 away from 60, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
0 divided by 12 is 0 with a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 8527.5
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 9:
12 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 8527.5
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 8527.5 with a remaining 0.0.