We're dividing 857050 by 18 
Let's see how many times 18 fits into 857050.

Step 1:
When dividing 8 by 18, we get 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Append the next digit (5) from the dividend to 8 and continue with: 85 / 18

Moving on to step 2:
If we divide 85 by 18, we get 4 and a remainder of 13.
Write down 4 as next digit of the result. 
Result so far: 4.0
Subtracting 72 from 85 leaves us with 13.
Include the next digit (7) from the dividend after 13, then repeat: 137 / 18

Going ahead to step 3:
18 can be fit into 137 7 times, resulting in a remainder of 11.
Put 7 as the next digit of the answer. 
Result so far: 47.0
The remainder is 11 after subtracting 126 from 137.
Take the next digit (0) from the dividend and append it to 11, then repeat: 110 / 18

Advancing to step 4:
The number 18 fits into 110 6 times, leaving a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 476.0
Deduct 108 from 110 and we're left with 2.
Append the next digit (5) from the dividend to 2 and continue with: 25 / 18

Advancing to step 5:
The number 18 fits into 25 1 times, leaving a remainder of 7.
Record the quotient 1 as the next digit in the result. 
Result so far: 4761.0
If we subtract 18 from 25, we get 7.
Append the next digit (0) from the dividend to 7 and continue with: 70 / 18

Moving on to step 6:
When dividing 70 by 18, we get 3 with a remainder of 16.
The next digit of our result is 3. 
Result so far: 47613.0
Deduct 54 from 70 and we're left with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Let's proceed to step 7:
160 divided by 18 is 8 with a remainder of 16.
Record the quotient 8 as the next digit in the result. 
Result so far: 47613.8
The remainder is 16 after subtracting 144 from 160.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Going ahead to step 8:
When dividing 160 by 18, we get 8 with a remainder of 16.
The next digit of our result is 8. 
Result so far: 47613.88
If we take 144 away from 160, we end up with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

The final result is 47613.88 with a remainder of 0.016.