Let's divide 680185 by 17
Let's see how many times 17 fits into 680185.

On to step 1:
17 goes into 6 0 times with a remainder of 6.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 6 leaves us with 6.
Bring next digit (8) of the dividend behind the 6 and repeat the process: 68 / 17

Step 2:
17 goes into 68 4 times with a remainder of 0.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 68 from 68 leaves us with 0.
Append the next digit (0) from the dividend to 0 and continue with: 0 / 17

Going ahead to step 3:
When dividing 0 by 17, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 40.0
Subtracting 0 from 0 leaves us with 0.
Grab the next digit (1) from the dividend, add it to 0, then carry on: 1 / 17

Step 4:
17 can be fit into 1 0 times, resulting in a remainder of 1.
Put 0 as the next digit of the answer. 
Result so far: 400.0
The remainder is 1 after subtracting 0 from 1.
Fetch the next digit (8) from the dividend, attach it to 1 and continue: 18 / 17

Step 5:
18 divided by 17 is 1 with a remainder of 1.
Record the quotient 1 as the next digit in the result. 
Result so far: 4001.0
If we subtract 17 from 18, we get 1.
Bring next digit (5) of the dividend behind the 1 and repeat the process: 15 / 17

Advancing to step 6:
17 goes into 15 0 times with a remainder of 15.
Write down 0 as next digit of the result. 
Result so far: 40010.0
Subtract 0 from 15 to get 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

Going ahead to step 7:
The number 17 fits into 150 8 times, leaving a remainder of 14.
The number 8 becomes the next digit in our result. 
Result so far: 40010.8
Subtracting 136 from 150 leaves us with 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Moving on to step 8:
If we divide 140 by 17, we get 8 and a remainder of 4.
Put 8 as the next digit of the answer. 
Result so far: 40010.88
Deduct 136 from 140 and we're left 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.

The final result is 40010.88 with a remainder of 0.004.