We divide 248955 by 18
Our goal is to divide 248955 by 18.

Step 1:
When dividing 2 by 18, we get 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Append the next digit (4) from the dividend to 2 and continue with: 24 / 18

Moving on to step 2:
18 can be fit into 24 1 times, resulting in a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 18 away from 24, we end up with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 18

Going ahead to step 3:
18 can be fit into 68 3 times, resulting in a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 14 after subtracting 54 from 68.
Bring next digit (9) of the dividend behind the 14 and repeat the process: 149 / 18

Going ahead to step 4:
The number 18 fits into 149 8 times, leaving a remainder of 5.
Write down 8 as next digit of the result. 
Result so far: 138.0
If we subtract 144 from 149, we get 5.
Bring next digit (5) of the dividend behind the 5 and repeat the process: 55 / 18

Step 5:
18 can be fit into 55 3 times, resulting in a remainder of 1.
Write down 3 as next digit of the result. 
Result so far: 1383.0
Subtract 54 from 55 to get 1.
Fetch the next digit (5) from the dividend, attach it to 1 and continue: 15 / 18

Step 6:
18 can be fit into 15 0 times, resulting in a remainder of 15.
The next digit of our result is 0. 
Result so far: 13830.0
Deduct 0 from 15 and we're left with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Let's proceed to step 7:
18 goes into 150 8 times with a remainder of 6.
Record the quotient 8 as the next digit in the result. 
Result so far: 13830.8
Subtract 144 from 150 to get 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 8:
18 goes into 60 3 times with a remainder of 6.
Use 3 as the next digit of our solution. 
Result so far: 13830.83
If we take 54 away from 60, we end up 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.

Advancing to step 9:
18 goes into 60 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 13830.833
The remainder is 6 after subtracting 54 from 60.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

The final outcome is 13830.833, with a leftover of 0.0006.