We divide 3039 by 15
We want to divide 3039 by 15.

Going ahead to step 1:
The number 15 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Append the next digit (0) from the dividend to 3 and continue with: 30 / 15

Let's proceed to step 2:
15 goes into 30 2 times with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Deduct 30 from 30 and we're left with 0.
Fetch the next digit (3) from the dividend, attach it to 0 and continue: 3 / 15

On to step 3:
15 can be fit into 3 0 times, resulting in a remainder of 3.
The next digit of our result is 0. 
Result so far: 20.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (9) from the dividend and append it to 3, then repeat: 39 / 15

Step 4:
The number 15 fits into 39 2 times, leaving a remainder of 9.
Record the quotient 2 as the next digit in the result. 
Result so far: 202.0
The remainder is 9 after subtracting 30 from 39.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 5:
When dividing 90 by 15, we get 6 with a remainder of 0.
The next digit of our result is 6. 
Result so far: 202.6
If we subtract 90 from 90, 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.

Moving on to step 6:
15 goes into 0 0 times with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 202.6
If we take 0 away from 0, we end up 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 7:
15 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 202.6
Subtracting 0 from 0 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.

The final result is 202.6 with a remainder of 0.0.