We're dividing 120814 by 12 
The aim is to understand the frequency of 12 in 120814.

Let's proceed to step 1:
1 divided by 12 is 0 with a remainder of 1.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 1, we get 1.
Bring next digit (2) of the dividend behind the 1 and repeat the process: 12 / 12

On to step 2:
12 divided by 12 is 1 with a remainder of 0.
The next digit of our result is 1. 
Result so far: 1.0
If we subtract 12 from 12, we get 0.
Bring next digit (0) of the dividend behind the 0 and repeat the process: 0 / 12

On to step 3:
The number 12 fits into 0 0 times, leaving a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 10.0
The remainder is 0 after subtracting 0 from 0.
Grab the next digit (8) from the dividend, add it to 0, then carry on: 8 / 12

Going ahead to step 4:
12 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 100.0
Subtract 0 from 8 to get 8.
Grab the next digit (1) from the dividend, add it to 8, then carry on: 81 / 12

Advancing to step 5:
12 goes into 81 6 times with a remainder of 9.
The number 6 becomes the next digit in our result. 
Result so far: 1006.0
Subtracting 72 from 81 leaves us with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

Let's proceed to step 6:
If we divide 94 by 12, we get 7 and a remainder of 10.
Write down 7 as next digit of the result. 
Result so far: 10067.0
Subtracting 84 from 94 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
If we divide 100 by 12, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 10067.8
Subtract 96 from 100 to 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.

On to step 8:
40 divided by 12 is 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 10067.83
The remainder is 4 after subtracting 36 from 40.
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 9:
40 divided by 12 is 3 with a remainder of 4.
The next digit of our result is 3. 
Result so far: 10067.833
If we subtract 36 from 40, 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.

After the division, we end up with 10067.833 and a remainder of 0.0004.