680805 divided by 18 
We're looking to find how many times 18 goes into 680805.

On to step 1:
18 can be fit into 6 0 times, resulting in a remainder of 6.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 6 and we're left with 6.
Fetch the next digit (8) from the dividend, attach it to 6 and continue: 68 / 18

Moving on to step 2:
When dividing 68 by 18, we get 3 with a remainder of 14.
The number 3 becomes the next digit in our result. 
Result so far: 3.0
Subtracting 54 from 68 leaves us with 14.
Bring next digit (0) of the dividend behind the 14 and repeat the process: 140 / 18

Moving on to step 3:
When dividing 140 by 18, we get 7 with a remainder of 14.
Use 7 as the next digit of our solution. 
Result so far: 37.0
If we subtract 126 from 140, we get 14.
Bring next digit (8) of the dividend behind the 14 and repeat the process: 148 / 18

Let's proceed to step 4:
148 divided by 18 is 8 with a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 378.0
Subtracting 144 from 148 leaves us with 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 18

On to step 5:
When dividing 40 by 18, we get 2 with a remainder of 4.
The number 2 becomes the next digit in our result. 
Result so far: 3782.0
If we take 36 away from 40, we end up with 4.
Take the next digit (5) from the dividend and append it to 4, then repeat: 45 / 18

On to step 6:
When dividing 45 by 18, we get 2 with a remainder of 9.
Put 2 as the next digit of the answer. 
Result so far: 37822.0
Subtracting 36 from 45 leaves us 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:
18 can be fit into 90 5 times, resulting in a remainder of 0.
Write down 5 as next digit of the result. 
Result so far: 37822.5
Subtract 90 from 90 to 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.

Going ahead to step 8:
If we divide 0 by 18, we get 0 and a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 37822.5
The remainder is 0 after subtracting 0 from 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 18, we get 0 and a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 37822.5
The remainder is 0 after subtracting 0 from 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

After the division, we end up with 37822.5 and a remainder of 0.0.