We divide 48993 by 12
We're looking to find how many times 12 goes into 48993.

On to step 1:
12 can be fit into 4 0 times, resulting in a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (8) of the dividend behind the 4 and repeat the process: 48 / 12

Let's proceed to step 2:
12 goes into 48 4 times with a remainder of 0.
The next digit of our result is 4. 
Result so far: 4.0
Deduct 48 from 48 and we're left with 0.
Fetch the next digit (9) from the dividend, attach it to 0 and continue: 9 / 12

Step 3:
9 divided by 12 is 0 with a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 40.0
Subtracting 0 from 9 leaves us with 9.
Include the next digit (9) from the dividend after 9, then repeat: 99 / 12

Going ahead to step 4:
99 divided by 12 is 8 with a remainder of 3.
Write down 8 as next digit of the result. 
Result so far: 408.0
If we take 96 away from 99, we end up with 3.
Take the next digit (3) from the dividend and append it to 3, then repeat: 33 / 12

Moving on to step 5:
The number 12 fits into 33 2 times, leaving a remainder of 9.
The next digit of our result is 2. 
Result so far: 4082.0
If we subtract 24 from 33, we get 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

On to step 6:
The number 12 fits into 90 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 4082.7
Subtracting 84 from 90 leaves us 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 7:
60 divided by 12 is 5 with a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 4082.75
If we subtract 60 from 60, 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.

On to step 8:
12 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 4082.75
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.

On to step 9:
When dividing 0 by 12, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 4082.75
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.

Our division results in 4082.75 with a remaining 0.0.