We divide 648291 by 30
We want to divide 648291 by 30.

Moving on to step 1:
If we divide 6 by 30, we get 0 and a remainder of 6.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 30

Advancing to step 2:
The number 30 fits into 64 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 2.0
Deduct 60 from 64 and we're left with 4.
Take the next digit (8) from the dividend and append it to 4, then repeat: 48 / 30

Going ahead to step 3:
30 can be fit into 48 1 times, resulting in a remainder of 18.
Record the quotient 1 as the next digit in the result. 
Result so far: 21.0
The remainder is 18 after subtracting 30 from 48.
Append the next digit (2) from the dividend to 18 and continue with: 182 / 30

Let's proceed to step 4:
If we divide 182 by 30, we get 6 and a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 216.0
If we take 180 away from 182, we end up with 2.
Include the next digit (9) from the dividend after 2, then repeat: 29 / 30

Advancing to step 5:
The number 30 fits into 29 0 times, leaving a remainder of 29.
The number 0 becomes the next digit in our result. 
Result so far: 2160.0
The remainder is 29 after subtracting 0 from 29.
Include the next digit (1) from the dividend after 29, then repeat: 291 / 30

Step 6:
When dividing 291 by 30, we get 9 with a remainder of 21.
Use 9 as the next digit of our solution. 
Result so far: 21609.0
If we subtract 270 from 291, we get 21.
Since there are no more digits in the dividend, we add a zero to the remainder making it 210, and continue the process.

Moving on to step 7:
30 goes into 210 7 times with a remainder of 0.
Put 7 as the next digit of the answer. 
Result so far: 21609.7
Deduct 210 from 210 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Going ahead to step 8:
30 goes into 0 0 times with a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21609.7
Deduct 0 from 0 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
30 can be fit into 0 0 times, resulting in a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 21609.7
If we take 0 away from 0, we end up with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 21609.7 with a remaining 0.0.