12049 ÷ 10 
We want to divide 12049 by 10.

Let's proceed to step 1:
10 can be fit into 1 0 times, resulting in a remainder of 1.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 1 leaves us with 1.
Fetch the next digit (2) from the dividend, attach it to 1 and continue: 12 / 10

Advancing to step 2:
10 can be fit into 12 1 times, resulting in a remainder of 2.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 10 away from 12, we end up with 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 10

On to step 3:
20 divided by 10 is 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 12.0
If we take 20 away from 20, we end up with 0.
Fetch the next digit (4) from the dividend, attach it to 0 and continue: 4 / 10

Going ahead to step 4:
10 goes into 4 0 times with a remainder of 4.
Use 0 as the next digit of our solution. 
Result so far: 120.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (9) from the dividend, attach it to 4 and continue: 49 / 10

Advancing to step 5:
49 divided by 10 is 4 with a remainder of 9.
The next digit of our result is 4. 
Result so far: 1204.0
Deduct 40 from 49 and we're left with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Step 6:
10 goes into 90 9 times with a remainder of 0.
Put 9 as the next digit of the answer. 
Result so far: 1204.9
Subtracting 90 from 90 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.

Moving on to step 7:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1204.9
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 8:
10 can be fit into 0 0 times, resulting in a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 1204.9
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.

Our division results in 1204.9 with a remaining 0.0.