Let's divide 360842 by 30
Let's see how many times 30 fits into 360842.

Moving on to step 1:
If we divide 3 by 30, we get 0 and a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
Deduct 0 from 3 and we're left with 3.
Grab the next digit (6) from the dividend, add it to 3, then carry on: 36 / 30

Advancing to step 2:
If we divide 36 by 30, we get 1 and a remainder of 6.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
The remainder is 6 after subtracting 30 from 36.
Bring next digit (0) of the dividend behind the 6 and repeat the process: 60 / 30

Step 3:
60 divided by 30 is 2 with a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 12.0
If we take 60 away from 60, we end up with 0.
Fetch the next digit (8) from the dividend, attach it to 0 and continue: 8 / 30

On to step 4:
30 can be fit into 8 0 times, resulting in a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 120.0
Deduct 0 from 8 and we're left with 8.
Bring next digit (4) of the dividend behind the 8 and repeat the process: 84 / 30

Step 5:
30 goes into 84 2 times with a remainder of 24.
Write down 2 as next digit of the result. 
Result so far: 1202.0
The remainder is 24 after subtracting 60 from 84.
Take the next digit (2) from the dividend and append it to 24, then repeat: 242 / 30

On to step 6:
242 divided by 30 is 8 with a remainder of 2.
The number 8 becomes the next digit in our result. 
Result so far: 12028.0
If we subtract 240 from 242, 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 7:
The number 30 fits into 20 0 times, leaving a remainder of 20.
Record the quotient 0 as the next digit in the result. 
Result so far: 12028.0
Subtract 0 from 20 to get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Let's proceed to step 8:
30 goes into 200 6 times with a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 12028.06
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Step 9:
30 can be fit into 200 6 times, resulting in a remainder of 20.
The next digit of our result is 6. 
Result so far: 12028.066
If we subtract 180 from 200, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

After the division, we end up with 12028.066 and a remainder of 0.002.