Let's divide 364245 by 18
We want to divide 364245 by 18.

Advancing to step 1:
If we divide 3 by 18, we get 0 and a remainder of 3.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Include the next digit (6) from the dividend after 3, then repeat: 36 / 18

Going ahead to step 2:
When dividing 36 by 18, we get 2 with a remainder of 0.
Record the quotient 2 as the next digit in the result. 
Result so far: 2.0
Subtract 36 from 36 to get 0.
Append the next digit (4) from the dividend to 0 and continue with: 4 / 18

Let's proceed to step 3:
18 can be fit into 4 0 times, resulting in a remainder of 4.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we subtract 0 from 4, we get 4.
Append the next digit (2) from the dividend to 4 and continue with: 42 / 18

On to step 4:
When dividing 42 by 18, we get 2 with a remainder of 6.
Write down 2 as next digit of the result. 
Result so far: 202.0
Deduct 36 from 42 and we're left with 6.
Grab the next digit (4) from the dividend, add it to 6, then carry on: 64 / 18

Let's proceed to step 5:
64 divided by 18 is 3 with a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 2023.0
If we subtract 54 from 64, we get 10.
Fetch the next digit (5) from the dividend, attach it to 10 and continue: 105 / 18

Advancing to step 6:
The number 18 fits into 105 5 times, leaving a remainder of 15.
Use 5 as the next digit of our solution. 
Result so far: 20235.0
If we subtract 90 from 105, we get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Step 7:
18 can be fit into 150 8 times, resulting in a remainder of 6.
The number 8 becomes the next digit in our result. 
Result so far: 20235.8
Subtracting 144 from 150 leaves us 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.

Going ahead to step 8:
18 goes into 60 3 times with a remainder of 6.
Write down 3 as next digit of the result. 
Result so far: 20235.83
Subtracting 54 from 60 leaves us 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.

Going ahead to step 9:
If we divide 60 by 18, we get 3 and a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 20235.833
Subtract 54 from 60 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.

The final result is 20235.833 with a remainder of 0.0006.