239146 divided by 12 
Our goal is to divide 239146 by 12.

Let's proceed to step 1:
12 can be fit into 2 0 times, resulting in a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Include the next digit (3) from the dividend after 2, then repeat: 23 / 12

Step 2:
23 divided by 12 is 1 with a remainder of 11.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtract 12 from 23 to get 11.
Bring next digit (9) of the dividend behind the 11 and repeat the process: 119 / 12

Advancing to step 3:
12 can be fit into 119 9 times, resulting in a remainder of 11.
Write down 9 as next digit of the result. 
Result so far: 19.0
Subtracting 108 from 119 leaves us with 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 12

Advancing to step 4:
The number 12 fits into 111 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 199.0
If we subtract 108 from 111, we get 3.
Include the next digit (4) from the dividend after 3, then repeat: 34 / 12

On to step 5:
If we divide 34 by 12, we get 2 and a remainder of 10.
The next digit of our result is 2. 
Result so far: 1992.0
If we subtract 24 from 34, we get 10.
Take the next digit (6) from the dividend and append it to 10, then repeat: 106 / 12

Going ahead to step 6:
106 divided by 12 is 8 with a remainder of 10.
The next digit of our result is 8. 
Result so far: 19928.0
If we subtract 96 from 106, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Let's proceed to step 7:
12 goes into 100 8 times with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 19928.8
Subtracting 96 from 100 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.

Going ahead to step 8:
12 goes into 40 3 times with a remainder of 4.
The next digit of our result is 3. 
Result so far: 19928.83
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.

On to step 9:
If we divide 40 by 12, we get 3 and a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 19928.833
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.

In conclusion, the division gives 19928.833 with a balance of 0.0004.