We're dividing 357384 by 18 
Let's see how many times 18 fits into 357384.

Going ahead to step 1:
When dividing 3 by 18, we get 0 with a remainder of 3.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
The remainder is 3 after subtracting 0 from 3.
Bring next digit (5) of the dividend behind the 3 and repeat the process: 35 / 18

On to step 2:
18 can be fit into 35 1 times, resulting in a remainder of 17.
Record the quotient 1 as the next digit in the result. 
Result so far: 1.0
Subtracting 18 from 35 leaves us with 17.
Include the next digit (7) from the dividend after 17, then repeat: 177 / 18

Going ahead to step 3:
The number 18 fits into 177 9 times, leaving a remainder of 15.
Use 9 as the next digit of our solution. 
Result so far: 19.0
If we subtract 162 from 177, we get 15.
Fetch the next digit (3) from the dividend, attach it to 15 and continue: 153 / 18

Advancing to step 4:
18 can be fit into 153 8 times, resulting in a remainder of 9.
Use 8 as the next digit of our solution. 
Result so far: 198.0
Deduct 144 from 153 and we're left with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 18

Let's proceed to step 5:
When dividing 98 by 18, we get 5 with a remainder of 8.
The next digit of our result is 5. 
Result so far: 1985.0
The remainder is 8 after subtracting 90 from 98.
Take the next digit (4) from the dividend and append it to 8, then repeat: 84 / 18

Moving on to step 6:
18 can be fit into 84 4 times, resulting in a remainder of 12.
The number 4 becomes the next digit in our result. 
Result so far: 19854.0
Subtract 72 from 84 to 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.

On to step 7:
When dividing 120 by 18, we get 6 with a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 19854.6
Deduct 108 from 120 and we're left 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.

On to step 8:
The number 18 fits into 120 6 times, leaving a remainder of 12.
Use 6 as the next digit of our solution. 
Result so far: 19854.66
Subtract 108 from 120 to 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.

The final result is 19854.66 with a remainder of 0.012.