We look at the division of 380270 by 18 
Let's see how many times 18 fits into 380270.

Let's proceed to step 1:
When dividing 3 by 18, we get 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 3 to get 3.
Append the next digit (8) from the dividend to 3 and continue with: 38 / 18

Let's proceed to step 2:
18 goes into 38 2 times with a remainder of 2.
The next digit of our result is 2. 
Result so far: 2.0
Subtracting 36 from 38 leaves us with 2.
Fetch the next digit (0) from the dividend, attach it to 2 and continue: 20 / 18

Going ahead to step 3:
18 can be fit into 20 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
If we subtract 18 from 20, we get 2.
Bring next digit (2) of the dividend behind the 2 and repeat the process: 22 / 18

Moving on to step 4:
If we divide 22 by 18, we get 1 and a remainder of 4.
Record the quotient 1 as the next digit in the result. 
Result so far: 211.0
Deduct 18 from 22 and we're left with 4.
Take the next digit (7) from the dividend and append it to 4, then repeat: 47 / 18

Moving on to step 5:
18 goes into 47 2 times with a remainder of 11.
The number 2 becomes the next digit in our result. 
Result so far: 2112.0
If we take 36 away from 47, we end up with 11.
Include the next digit (0) from the dividend after 11, then repeat: 110 / 18

Advancing to step 6:
The number 18 fits into 110 6 times, leaving a remainder of 2.
Record the quotient 6 as the next digit in the result. 
Result so far: 21126.0
If we subtract 108 from 110, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
If we divide 20 by 18, we get 1 and a remainder of 2.
The number 1 becomes the next digit in our result. 
Result so far: 21126.1
If we subtract 18 from 20, we get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Going ahead to step 8:
When dividing 20 by 18, we get 1 with a remainder of 2.
The next digit of our result is 1. 
Result so far: 21126.11
Subtract 18 from 20 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Our division results in 21126.11 with a remaining 0.002.