We're dividing 488105 by 30 
Let's see how many times 30 fits into 488105.

On to step 1:
If we divide 4 by 30, we get 0 and a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtracting 0 from 4 leaves us with 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 30

On to step 2:
If we divide 48 by 30, we get 1 and a remainder of 18.
Use 1 as the next digit of our solution. 
Result so far: 1.0
If we take 30 away from 48, we end up with 18.
Grab the next digit (8) from the dividend, add it to 18, then carry on: 188 / 30

Advancing to step 3:
The number 30 fits into 188 6 times, leaving a remainder of 8.
Use 6 as the next digit of our solution. 
Result so far: 16.0
Subtracting 180 from 188 leaves us with 8.
Fetch the next digit (1) from the dividend, attach it to 8 and continue: 81 / 30

Let's proceed to step 4:
If we divide 81 by 30, we get 2 and a remainder of 21.
Put 2 as the next digit of the answer. 
Result so far: 162.0
Subtract 60 from 81 to get 21.
Fetch the next digit (0) from the dividend, attach it to 21 and continue: 210 / 30

Let's proceed to step 5:
30 goes into 210 7 times with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 1627.0
The remainder is 0 after subtracting 210 from 210.
Bring next digit (5) of the dividend behind the 0 and repeat the process: 5 / 30

Going ahead to step 6:
The number 30 fits into 5 0 times, leaving a remainder of 5.
The next digit of our result is 0. 
Result so far: 16270.0
If we take 0 away from 5, we end up with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Let's proceed to step 7:
The number 30 fits into 50 1 times, leaving a remainder of 20.
The number 1 becomes the next digit in our result. 
Result so far: 16270.1
The remainder is 20 after subtracting 30 from 50.
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:
The number 30 fits into 200 6 times, leaving a remainder of 20.
Put 6 as the next digit of the answer. 
Result so far: 16270.16
If we take 180 away from 200, we end up with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Moving on to step 9:
30 can be fit into 200 6 times, resulting in a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 16270.166
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.

After the division, we end up with 16270.166 and a remainder of 0.002.