We look at the division of 308276 by 18 
Let's see how many times 18 fits into 308276.

Going ahead to step 1:
The number 18 fits into 3 0 times, leaving a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Take the next digit (0) from the dividend and append it to 3, then repeat: 30 / 18

On to step 2:
18 goes into 30 1 times with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtracting 18 from 30 leaves us with 12.
Take the next digit (8) from the dividend and append it to 12, then repeat: 128 / 18

On to step 3:
When dividing 128 by 18, we get 7 with a remainder of 2.
Record the quotient 7 as the next digit in the result. 
Result so far: 17.0
The remainder is 2 after subtracting 126 from 128.
Take the next digit (2) from the dividend and append it to 2, then repeat: 22 / 18

Let's proceed to step 4:
22 divided by 18 is 1 with a remainder of 4.
Put 1 as the next digit of the answer. 
Result so far: 171.0
The remainder is 4 after subtracting 18 from 22.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 18

Going ahead to step 5:
18 can be fit into 47 2 times, resulting in a remainder of 11.
Use 2 as the next digit of our solution. 
Result so far: 1712.0
The remainder is 11 after subtracting 36 from 47.
Grab the next digit (6) from the dividend, add it to 11, then carry on: 116 / 18

Advancing to step 6:
116 divided by 18 is 6 with a remainder of 8.
Put 6 as the next digit of the answer. 
Result so far: 17126.0
The remainder is 8 after subtracting 108 from 116.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 7:
18 goes into 80 4 times with a remainder of 8.
The next digit of our result is 4. 
Result so far: 17126.4
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 8:
If we divide 80 by 18, we get 4 and a remainder of 8.
The next digit of our result is 4. 
Result so far: 17126.44
Subtract 72 from 80 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

The final outcome is 17126.44, with a leftover of 0.008.