We divide 279255 by 18
We're looking to find how many times 18 goes into 279255.

Advancing to step 1:
2 divided by 18 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtracting 0 from 2 leaves us with 2.
Fetch the next digit (7) from the dividend, attach it to 2 and continue: 27 / 18

Going ahead to step 2:
When dividing 27 by 18, we get 1 with a remainder of 9.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Deduct 18 from 27 and we're left with 9.
Bring next digit (9) of the dividend behind the 9 and repeat the process: 99 / 18

On to step 3:
The number 18 fits into 99 5 times, leaving a remainder of 9.
Use 5 as the next digit of our solution. 
Result so far: 15.0
Deduct 90 from 99 and we're left with 9.
Append the next digit (2) from the dividend to 9 and continue with: 92 / 18

Going ahead to step 4:
18 goes into 92 5 times with a remainder of 2.
Record the quotient 5 as the next digit in the result. 
Result so far: 155.0
If we subtract 90 from 92, we get 2.
Take the next digit (5) from the dividend and append it to 2, then repeat: 25 / 18

Going ahead to step 5:
If we divide 25 by 18, we get 1 and a remainder of 7.
Write down 1 as next digit of the result. 
Result so far: 1551.0
If we take 18 away from 25, we end up with 7.
Fetch the next digit (5) from the dividend, attach it to 7 and continue: 75 / 18

On to step 6:
18 goes into 75 4 times with a remainder of 3.
Use 4 as the next digit of our solution. 
Result so far: 15514.0
If we take 72 away from 75, we end up with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Let's proceed to step 7:
30 divided by 18 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 15514.1
Subtracting 18 from 30 leaves us with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Let's proceed to step 8:
If we divide 120 by 18, we get 6 and a remainder of 12.
Write down 6 as next digit of the result. 
Result so far: 15514.16
The remainder is 12 after subtracting 108 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 9:
When dividing 120 by 18, we get 6 with a remainder of 12.
The next digit of our result is 6. 
Result so far: 15514.166
If we take 108 away from 120, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

The final outcome is 15514.166, with a leftover of 0.0012.