334912 divided by 12 
The aim is to understand the frequency of 12 in 334912.

Advancing to step 1:
When dividing 3 by 12, we get 0 with a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Include the next digit (3) from the dividend after 3, then repeat: 33 / 12

Let's proceed to step 2:
12 goes into 33 2 times with a remainder of 9.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 24 from 33 and we're left with 9.
Bring next digit (4) of the dividend behind the 9 and repeat the process: 94 / 12

Moving on to step 3:
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: 27.0
If we subtract 84 from 94, we get 10.
Bring next digit (9) of the dividend behind the 10 and repeat the process: 109 / 12

Moving on to step 4:
109 divided by 12 is 9 with a remainder of 1.
Use 9 as the next digit of our solution. 
Result so far: 279.0
The remainder is 1 after subtracting 108 from 109.
Include the next digit (1) from the dividend after 1, then repeat: 11 / 12

Going ahead to step 5:
12 goes into 11 0 times with a remainder of 11.
Write down 0 as next digit of the result. 
Result so far: 2790.0
If we take 0 away from 11, we end up with 11.
Include the next digit (2) from the dividend after 11, then repeat: 112 / 12

Moving on to step 6:
When dividing 112 by 12, we get 9 with a remainder of 4.
Use 9 as the next digit of our solution. 
Result so far: 27909.0
Subtracting 108 from 112 leaves us with 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 7:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Put 3 as the next digit of the answer. 
Result so far: 27909.3
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
If we divide 40 by 12, we get 3 and a remainder of 4.
Record the quotient 3 as the next digit in the result. 
Result so far: 27909.33
If we take 36 away from 40, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

In conclusion, the division gives 27909.33 with a balance of 0.004.