Let's divide 358838 by 18
Let's see how many times 18 fits into 358838.

Step 1:
If we divide 3 by 18, we get 0 and a remainder of 3.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (5) from the dividend after 3, then repeat: 35 / 18

Moving on to step 2:
When dividing 35 by 18, we get 1 with a remainder of 17.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 17 after subtracting 18 from 35.
Take the next digit (8) from the dividend and append it to 17, then repeat: 178 / 18

On to step 3:
When dividing 178 by 18, we get 9 with a remainder of 16.
The number 9 becomes the next digit in our result. 
Result so far: 19.0
Subtract 162 from 178 to get 16.
Include the next digit (8) from the dividend after 16, then repeat: 168 / 18

On to step 4:
The number 18 fits into 168 9 times, leaving a remainder of 6.
Write down 9 as next digit of the result. 
Result so far: 199.0
Subtracting 162 from 168 leaves us with 6.
Bring next digit (3) of the dividend behind the 6 and repeat the process: 63 / 18

On to step 5:
18 goes into 63 3 times with a remainder of 9.
Record the quotient 3 as the next digit in the result. 
Result so far: 1993.0
If we take 54 away from 63, we end up with 9.
Grab the next digit (8) from the dividend, add it to 9, then carry on: 98 / 18

Advancing to step 6:
18 can be fit into 98 5 times, resulting in a remainder of 8.
Record the quotient 5 as the next digit in the result. 
Result so far: 19935.0
If we subtract 90 from 98, we 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.

Let's proceed to step 7:
When dividing 80 by 18, we get 4 with a remainder of 8.
Put 4 as the next digit of the answer. 
Result so far: 19935.4
The remainder is 8 after subtracting 72 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
If we divide 80 by 18, we get 4 and a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 19935.44
Deduct 72 from 80 and we're left with 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 19935.44, with a leftover of 0.008.