126903 divided by 24 
Our goal is to divide 126903 by 24.

Moving on to step 1:
1 divided by 24 is 0 with a remainder of 1.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 1, we end up with 1.
Include the next digit (2) from the dividend after 1, then repeat: 12 / 24

Moving on to step 2:
24 goes into 12 0 times with a remainder of 12.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
If we subtract 0 from 12, we get 12.
Append the next digit (6) from the dividend to 12 and continue with: 126 / 24

Advancing to step 3:
24 can be fit into 126 5 times, resulting in a remainder of 6.
Record the quotient 5 as the next digit in the result. 
Result so far: 5.0
The remainder is 6 after subtracting 120 from 126.
Fetch the next digit (9) from the dividend, attach it to 6 and continue: 69 / 24

Moving on to step 4:
When dividing 69 by 24, we get 2 with a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 52.0
Subtract 48 from 69 to get 21.
Bring next digit (0) of the dividend behind the 21 and repeat the process: 210 / 24

Step 5:
If we divide 210 by 24, we get 8 and a remainder of 18.
Use 8 as the next digit of our solution. 
Result so far: 528.0
Subtracting 192 from 210 leaves us with 18.
Grab the next digit (3) from the dividend, add it to 18, then carry on: 183 / 24

On to step 6:
If we divide 183 by 24, we get 7 and a remainder of 15.
The next digit of our result is 7. 
Result so far: 5287.0
Subtract 168 from 183 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
150 divided by 24 is 6 with a remainder of 6.
Use 6 as the next digit of our solution. 
Result so far: 5287.6
Deduct 144 from 150 and we're left 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.

On to step 8:
24 goes into 60 2 times with a remainder of 12.
The next digit of our result is 2. 
Result so far: 5287.62
If we subtract 48 from 60, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 9:
The number 24 fits into 120 5 times, leaving a remainder of 0.
Use 5 as the next digit of our solution. 
Result so far: 5287.625
The remainder is 0 after subtracting 120 from 120.
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 10:
24 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5287.625
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.

Going ahead to step 11:
When dividing 0 by 24, we get 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 5287.625
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.

After the division, we end up with 5287.625 and a remainder of 0.0.