16345 divided by 12 
Our goal is to divide 16345 by 12.

On to step 1:
If we divide 1 by 12, we get 0 and a remainder of 1.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Bring next digit (6) of the dividend behind the 1 and repeat the process: 16 / 12

Step 2:
16 divided by 12 is 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 12 from 16 leaves us with 4.
Fetch the next digit (3) from the dividend, attach it to 4 and continue: 43 / 12

Going ahead to step 3:
If we divide 43 by 12, we get 3 and a remainder of 7.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
If we take 36 away from 43, we end up with 7.
Include the next digit (4) from the dividend after 7, then repeat: 74 / 12

On to step 4:
When dividing 74 by 12, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 136.0
If we take 72 away from 74, we end up with 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 12

Going ahead to step 5:
25 divided by 12 is 2 with a remainder of 1.
Write down 2 as next digit of the result. 
Result so far: 1362.0
Deduct 24 from 25 and we're left with 1.
Since there are no more digits in the dividend, we add a zero to the remainder making it 10, and continue the process.

On to step 6:
10 divided by 12 is 0 with a remainder of 10.
The number 0 becomes the next digit in our result. 
Result so far: 1362.0
If we subtract 0 from 10, 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.

Step 7:
100 divided by 12 is 8 with a remainder of 4.
Record the quotient 8 as the next digit in the result. 
Result so far: 1362.08
If we take 96 away from 100, 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:
12 can be fit into 40 3 times, resulting in a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 1362.083
The remainder is 4 after subtracting 36 from 40.
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:
When dividing 40 by 12, we get 3 with a remainder of 4.
Write down 3 as next digit of the result. 
Result so far: 1362.0833
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 1362.0833 and a remainder of 4e-05.