We're dividing 304819 by 30 
Our goal is to divide 304819 by 30.

On to step 1:
3 divided by 30 is 0 with a remainder of 3.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (0) from the dividend, add it to 3, then carry on: 30 / 30

Going ahead to step 2:
When dividing 30 by 30, we get 1 with a remainder of 0.
Use 1 as the next digit of our solution. 
Result so far: 1.0
The remainder is 0 after subtracting 30 from 30.
Take the next digit (4) from the dividend and append it to 0, then repeat: 4 / 30

Going ahead to step 3:
The number 30 fits into 4 0 times, leaving a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 10.0
Subtract 0 from 4 to get 4.
Append the next digit (8) from the dividend to 4 and continue with: 48 / 30

Advancing to step 4:
The number 30 fits into 48 1 times, leaving a remainder of 18.
Write down 1 as next digit of the result. 
Result so far: 101.0
Subtract 30 from 48 to get 18.
Fetch the next digit (1) from the dividend, attach it to 18 and continue: 181 / 30

Step 5:
If we divide 181 by 30, we get 6 and a remainder of 1.
The number 6 becomes the next digit in our result. 
Result so far: 1016.0
Deduct 180 from 181 and we're left with 1.
Bring next digit (9) of the dividend behind the 1 and repeat the process: 19 / 30

Let's proceed to step 6:
The number 30 fits into 19 0 times, leaving a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 10160.0
The remainder is 19 after subtracting 0 from 19.
Since there are no more digits in the dividend, we add a zero to the remainder making it 190, and continue the process.

On to step 7:
When dividing 190 by 30, we get 6 with a remainder of 10.
Use 6 as the next digit of our solution. 
Result so far: 10160.6
If we subtract 180 from 190, we get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 8:
If we divide 100 by 30, we get 3 and a remainder of 10.
The number 3 becomes the next digit in our result. 
Result so far: 10160.63
Subtracting 90 from 100 leaves us with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

Moving on to step 9:
100 divided by 30 is 3 with a remainder of 10.
Put 3 as the next digit of the answer. 
Result so far: 10160.633
Deduct 90 from 100 and we're left with 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

After the division, we end up with 10160.633 and a remainder of 0.001.