337963 divided by 12 
We want to divide 337963 by 12.

Moving on to step 1:
When dividing 3 by 12, we get 0 with a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 3, we end up with 3.
Append the next digit (3) from the dividend to 3 and continue with: 33 / 12

Step 2:
12 goes into 33 2 times with a remainder of 9.
Write down 2 as next digit of the result. 
Result so far: 2.0
Deduct 24 from 33 and we're left with 9.
Bring next digit (7) of the dividend behind the 9 and repeat the process: 97 / 12

Let's proceed to step 3:
12 goes into 97 8 times with a remainder of 1.
The number 8 becomes the next digit in our result. 
Result so far: 28.0
If we subtract 96 from 97, we get 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 12

Going ahead to step 4:
19 divided by 12 is 1 with a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 281.0
Deduct 12 from 19 and we're left with 7.
Append the next digit (6) from the dividend to 7 and continue with: 76 / 12

Let's proceed to step 5:
12 can be fit into 76 6 times, resulting in a remainder of 4.
Write down 6 as next digit of the result. 
Result so far: 2816.0
If we subtract 72 from 76, we get 4.
Include the next digit (3) from the dividend after 4, then repeat: 43 / 12

Moving on to step 6:
If we divide 43 by 12, we get 3 and a remainder of 7.
The number 3 becomes the next digit in our result. 
Result so far: 28163.0
If we take 36 away from 43, we end up with 7.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 12, we get 5 and a remainder of 10.
The number 5 becomes the next digit in our result. 
Result so far: 28163.5
Subtracting 60 from 70 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.

Step 8:
12 can be fit into 100 8 times, resulting in a remainder of 4.
Use 8 as the next digit of our solution. 
Result so far: 28163.58
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.

Moving on to step 9:
If we divide 40 by 12, we get 3 and a remainder of 4.
The number 3 becomes the next digit in our result. 
Result so far: 28163.583
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.

Moving on to step 10:
The number 12 fits into 40 3 times, leaving a remainder of 4.
Use 3 as the next digit of our solution. 
Result so far: 28163.5833
Deduct 36 from 40 and we're left 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 28163.5833 with a balance of 4e-05.