We're dividing 647608 by 18 
We're looking to find how many times 18 goes into 647608.

Moving on to step 1:
The number 18 fits into 6 0 times, leaving a remainder of 6.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 6, we end up with 6.
Include the next digit (4) from the dividend after 6, then repeat: 64 / 18

Let's proceed to step 2:
The number 18 fits into 64 3 times, leaving a remainder of 10.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
The remainder is 10 after subtracting 54 from 64.
Fetch the next digit (7) from the dividend, attach it to 10 and continue: 107 / 18

Going ahead to step 3:
If we divide 107 by 18, we get 5 and a remainder of 17.
Record the quotient 5 as the next digit in the result. 
Result so far: 35.0
Subtracting 90 from 107 leaves us with 17.
Take the next digit (6) from the dividend and append it to 17, then repeat: 176 / 18

On to step 4:
When dividing 176 by 18, we get 9 with a remainder of 14.
Put 9 as the next digit of the answer. 
Result so far: 359.0
If we take 162 away from 176, we end up with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 18

Moving on to step 5:
The number 18 fits into 140 7 times, leaving a remainder of 14.
The next digit of our result is 7. 
Result so far: 3597.0
If we take 126 away from 140, we end up with 14.
Append the next digit (8) from the dividend to 14 and continue with: 148 / 18

Advancing to step 6:
If we divide 148 by 18, we get 8 and a remainder of 4.
The next digit of our result is 8. 
Result so far: 35978.0
Subtracting 144 from 148 leaves us with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Moving on to step 7:
18 can be fit into 40 2 times, resulting in a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 35978.2
The remainder is 4 after subtracting 36 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 8:
40 divided by 18 is 2 with a remainder of 4.
Put 2 as the next digit of the answer. 
Result so far: 35978.22
If we subtract 36 from 40, we get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

After the division, we end up with 35978.22 and a remainder of 0.004.