Let's divide 391160 by 12
We're looking to find how many times 12 goes into 391160.

Moving on to step 1:
The number 12 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Fetch the next digit (9) from the dividend, attach it to 3 and continue: 39 / 12

Going ahead to step 2:
If we divide 39 by 12, we get 3 and a remainder of 3.
Write down 3 as next digit of the result. 
Result so far: 3.0
The remainder is 3 after subtracting 36 from 39.
Append the next digit (1) from the dividend to 3 and continue with: 31 / 12

Going ahead to step 3:
12 can be fit into 31 2 times, resulting in a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 32.0
Deduct 24 from 31 and we're left with 7.
Append the next digit (1) from the dividend to 7 and continue with: 71 / 12

Step 4:
12 can be fit into 71 5 times, resulting in a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 325.0
The remainder is 11 after subtracting 60 from 71.
Bring next digit (6) of the dividend behind the 11 and repeat the process: 116 / 12

Moving on to step 5:
When dividing 116 by 12, we get 9 with a remainder of 8.
Record the quotient 9 as the next digit in the result. 
Result so far: 3259.0
If we take 108 away from 116, we end up with 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 12

Moving on to step 6:
80 divided by 12 is 6 with a remainder of 8.
Record the quotient 6 as the next digit in the result. 
Result so far: 32596.0
Subtracting 72 from 80 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
80 divided by 12 is 6 with a remainder of 8.
Write down 6 as next digit of the result. 
Result so far: 32596.6
If we take 72 away from 80, we end up with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
12 can be fit into 80 6 times, resulting in a remainder of 8.
The number 6 becomes the next digit in our result. 
Result so far: 32596.66
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

In conclusion, the division gives 32596.66 with a balance of 0.008.