We're dividing 12831 by 24 
Let's see how many times 24 fits into 12831.

Let's proceed to step 1:
1 divided by 24 is 0 with a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 0.0
The remainder is 1 after subtracting 0 from 1.
Grab the next digit (2) from the dividend, add it to 1, then carry on: 12 / 24

On to step 2:
If we divide 12 by 24, we get 0 and a remainder of 12.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 12 to get 12.
Bring next digit (8) of the dividend behind the 12 and repeat the process: 128 / 24

Step 3:
If we divide 128 by 24, we get 5 and a remainder of 8.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
If we subtract 120 from 128, we get 8.
Fetch the next digit (3) from the dividend, attach it to 8 and continue: 83 / 24

Moving on to step 4:
83 divided by 24 is 3 with a remainder of 11.
Put 3 as the next digit of the answer. 
Result so far: 53.0
If we subtract 72 from 83, we get 11.
Fetch the next digit (1) from the dividend, attach it to 11 and continue: 111 / 24

Moving on to step 5:
24 goes into 111 4 times with a remainder of 15.
Write down 4 as next digit of the result. 
Result so far: 534.0
The remainder is 15 after subtracting 96 from 111.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 6:
The number 24 fits into 150 6 times, leaving a remainder of 6.
The number 6 becomes the next digit in our result. 
Result so far: 534.6
Subtracting 144 from 150 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.

Let's proceed to step 7:
The number 24 fits into 60 2 times, leaving a remainder of 12.
Write down 2 as next digit of the result. 
Result so far: 534.62
The remainder is 12 after subtracting 48 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 8:
If we divide 120 by 24, we get 5 and a remainder of 0.
The next digit of our result is 5. 
Result so far: 534.625
If we subtract 120 from 120, 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.

Step 9:
24 can be fit into 0 0 times, resulting in a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 534.625
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.

Going ahead to step 10:
0 divided by 24 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 534.625
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.

After the division, we end up with 534.625 and a remainder of 0.0.