647799 divided by 30 
We want to figure out the number of times 647799 can be divided by 30.

Advancing to step 1:
6 divided by 30 is 0 with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Bring next digit (4) of the dividend behind the 6 and repeat the process: 64 / 30

Moving on to step 2:
30 goes into 64 2 times with a remainder of 4.
Write down 2 as next digit of the result. 
Result so far: 2.0
The remainder is 4 after subtracting 60 from 64.
Grab the next digit (7) from the dividend, add it to 4, then carry on: 47 / 30

Step 3:
30 can be fit into 47 1 times, resulting in a remainder of 17.
Use 1 as the next digit of our solution. 
Result so far: 21.0
Subtract 30 from 47 to get 17.
Grab the next digit (7) from the dividend, add it to 17, then carry on: 177 / 30

On to step 4:
If we divide 177 by 30, we get 5 and a remainder of 27.
The next digit of our result is 5. 
Result so far: 215.0
If we take 150 away from 177, we end up with 27.
Grab the next digit (9) from the dividend, add it to 27, then carry on: 279 / 30

Advancing to step 5:
When dividing 279 by 30, we get 9 with a remainder of 9.
Record the quotient 9 as the next digit in the result. 
Result so far: 2159.0
The remainder is 9 after subtracting 270 from 279.
Take the next digit (9) from the dividend and append it to 9, then repeat: 99 / 30

Let's proceed to step 6:
When dividing 99 by 30, we get 3 with a remainder of 9.
Put 3 as the next digit of the answer. 
Result so far: 21593.0
If we take 90 away from 99, we end up with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Moving on to step 7:
The number 30 fits into 90 3 times, leaving a remainder of 0.
The next digit of our result is 3. 
Result so far: 21593.3
If we subtract 90 from 90, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 8:
0 divided by 30 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 21593.3
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.

Moving on to step 9:
0 divided by 30 is 0 with a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 21593.3
If we subtract 0 from 0, we get 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 21593.3 with a remaining 0.0.