Let's divide 677688 by 30
We're looking to find how many times 30 goes into 677688.

Going ahead to step 1:
6 divided by 30 is 0 with a remainder of 6.
Record the quotient 0 as the next digit in the result. 
Result so far: 0.0
Subtract 0 from 6 to get 6.
Bring next digit (7) of the dividend behind the 6 and repeat the process: 67 / 30

Moving on to step 2:
The number 30 fits into 67 2 times, leaving a remainder of 7.
Write down 2 as next digit of the result. 
Result so far: 2.0
Subtract 60 from 67 to get 7.
Bring next digit (7) of the dividend behind the 7 and repeat the process: 77 / 30

On to step 3:
30 can be fit into 77 2 times, resulting in a remainder of 17.
Put 2 as the next digit of the answer. 
Result so far: 22.0
Subtract 60 from 77 to get 17.
Append the next digit (6) from the dividend to 17 and continue with: 176 / 30

On to step 4:
176 divided by 30 is 5 with a remainder of 26.
The number 5 becomes the next digit in our result. 
Result so far: 225.0
Subtracting 150 from 176 leaves us with 26.
Include the next digit (8) from the dividend after 26, then repeat: 268 / 30

Step 5:
If we divide 268 by 30, we get 8 and a remainder of 28.
Record the quotient 8 as the next digit in the result. 
Result so far: 2258.0
Deduct 240 from 268 and we're left with 28.
Fetch the next digit (8) from the dividend, attach it to 28 and continue: 288 / 30

Advancing to step 6:
The number 30 fits into 288 9 times, leaving a remainder of 18.
The next digit of our result is 9. 
Result so far: 22589.0
The remainder is 18 after subtracting 270 from 288.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

On to step 7:
If we divide 180 by 30, we get 6 and a remainder of 0.
The number 6 becomes the next digit in our result. 
Result so far: 22589.6
If we subtract 180 from 180, 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:
30 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22589.6
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.

Let's proceed to step 9:
If we divide 0 by 30, we get 0 and a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 22589.6
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.

The final result is 22589.6 with a remainder of 0.0.