418178 divided by 30 
We want to divide 418178 by 30.

Step 1:
4 divided by 30 is 0 with a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Deduct 0 from 4 and we're left with 4.
Bring next digit (1) of the dividend behind the 4 and repeat the process: 41 / 30

On to step 2:
30 can be fit into 41 1 times, resulting in a remainder of 11.
Put 1 as the next digit of the answer. 
Result so far: 1.0
Subtract 30 from 41 to get 11.
Bring next digit (8) of the dividend behind the 11 and repeat the process: 118 / 30

Step 3:
The number 30 fits into 118 3 times, leaving a remainder of 28.
Record the quotient 3 as the next digit in the result. 
Result so far: 13.0
The remainder is 28 after subtracting 90 from 118.
Append the next digit (1) from the dividend to 28 and continue with: 281 / 30

Let's proceed to step 4:
If we divide 281 by 30, we get 9 and a remainder of 11.
Use 9 as the next digit of our solution. 
Result so far: 139.0
If we subtract 270 from 281, we get 11.
Grab the next digit (7) from the dividend, add it to 11, then carry on: 117 / 30

Let's proceed to step 5:
If we divide 117 by 30, we get 3 and a remainder of 27.
The next digit of our result is 3. 
Result so far: 1393.0
Subtracting 90 from 117 leaves us with 27.
Take the next digit (8) from the dividend and append it to 27, then repeat: 278 / 30

On to step 6:
30 goes into 278 9 times with a remainder of 8.
Write down 9 as next digit of the result. 
Result so far: 13939.0
The remainder is 8 after subtracting 270 from 278.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Advancing to step 7:
The number 30 fits into 80 2 times, leaving a remainder of 20.
Record the quotient 2 as the next digit in the result. 
Result so far: 13939.2
Subtract 60 from 80 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.

On to step 8:
200 divided by 30 is 6 with a remainder of 20.
The number 6 becomes the next digit in our result. 
Result so far: 13939.26
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:
If we divide 200 by 30, we get 6 and a remainder of 20.
Write down 6 as next digit of the result. 
Result so far: 13939.266
The remainder is 20 after subtracting 180 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Our division results in 13939.266 with a remaining 0.002.