851804 ÷ 17 
Let's see how many times 17 fits into 851804.

On to step 1:
17 goes into 8 0 times with a remainder of 8.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 17

Advancing to step 2:
17 can be fit into 85 5 times, resulting in a remainder of 0.
The next digit of our result is 5. 
Result so far: 5.0
If we subtract 85 from 85, we get 0.
Take the next digit (1) from the dividend and append it to 0, then repeat: 1 / 17

Moving on to step 3:
17 goes into 1 0 times with a remainder of 1.
Use 0 as the next digit of our solution. 
Result so far: 50.0
If we take 0 away from 1, we end up with 1.
Grab the next digit (8) from the dividend, add it to 1, then carry on: 18 / 17

Moving on to step 4:
When dividing 18 by 17, we get 1 with a remainder of 1.
Put 1 as the next digit of the answer. 
Result so far: 501.0
Subtract 17 from 18 to get 1.
Include the next digit (0) from the dividend after 1, then repeat: 10 / 17

Advancing to step 5:
The number 17 fits into 10 0 times, leaving a remainder of 10.
Use 0 as the next digit of our solution. 
Result so far: 5010.0
The remainder is 10 after subtracting 0 from 10.
Take the next digit (4) from the dividend and append it to 10, then repeat: 104 / 17

Let's proceed to step 6:
17 goes into 104 6 times with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 50106.0
Subtract 102 from 104 to get 2.
Since there are no more digits in the dividend, we add a zero to the remainder making it 20, and continue the process.

Moving on to step 7:
The number 17 fits into 20 1 times, leaving a remainder of 3.
Use 1 as the next digit of our solution. 
Result so far: 50106.1
If we subtract 17 from 20, we get 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

On to step 8:
When dividing 30 by 17, we get 1 with a remainder of 13.
Put 1 as the next digit of the answer. 
Result so far: 50106.11
Deduct 17 from 30 and we're left with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

In conclusion, the division gives 50106.11 with a balance of 0.013.