Let's divide 307119 by 12
Our goal is to divide 307119 by 12.

Advancing to step 1:
If we divide 3 by 12, we get 0 and 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.
Fetch the next digit (0) from the dividend, attach it to 3 and continue: 30 / 12

Going ahead to step 2:
30 divided by 12 is 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 6 after subtracting 24 from 30.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 12

Advancing to step 3:
12 can be fit into 67 5 times, resulting in a remainder of 7.
The next digit of our result is 5. 
Result so far: 25.0
If we take 60 away from 67, we end up with 7.
Take the next digit (1) from the dividend and append it to 7, then repeat: 71 / 12

Let's proceed to step 4:
71 divided by 12 is 5 with a remainder of 11.
Write down 5 as next digit of the result. 
Result so far: 255.0
Subtract 60 from 71 to get 11.
Include the next digit (1) from the dividend after 11, then repeat: 111 / 12

Let's proceed to step 5:
The number 12 fits into 111 9 times, leaving a remainder of 3.
The next digit of our result is 9. 
Result so far: 2559.0
If we subtract 108 from 111, we get 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 12

Moving on to step 6:
The number 12 fits into 39 3 times, leaving a remainder of 3.
The number 3 becomes the next digit in our result. 
Result so far: 25593.0
If we take 36 away from 39, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Advancing to step 7:
30 divided by 12 is 2 with a remainder of 6.
Put 2 as the next digit of the answer. 
Result so far: 25593.2
If we take 24 away from 30, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Going ahead to step 8:
60 divided by 12 is 5 with a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 25593.25
Subtracting 60 from 60 leaves us with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

On to step 9:
0 divided by 12 is 0 with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 25593.25
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 10:
12 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 25593.25
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 25593.25 and a remainder of 0.0.