We're dividing 852845 by 18 
We want to figure out the number of times 852845 can be divided by 18.

On to step 1:
18 goes into 8 0 times with a remainder of 8.
Use 0 as the next digit of our solution. 
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 / 18

Step 2:
18 can be fit into 85 4 times, resulting in a remainder of 13.
Record the quotient 4 as the next digit in the result. 
Result so far: 4.0
Subtracting 72 from 85 leaves us with 13.
Grab the next digit (2) from the dividend, add it to 13, then carry on: 132 / 18

Step 3:
When dividing 132 by 18, we get 7 with a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 47.0
If we take 126 away from 132, we end up with 6.
Append the next digit (8) from the dividend to 6 and continue with: 68 / 18

Step 4:
If we divide 68 by 18, we get 3 and a remainder of 14.
Record the quotient 3 as the next digit in the result. 
Result so far: 473.0
Deduct 54 from 68 and we're left with 14.
Fetch the next digit (4) from the dividend, attach it to 14 and continue: 144 / 18

Going ahead to step 5:
If we divide 144 by 18, we get 8 and a remainder of 0.
Put 8 as the next digit of the answer. 
Result so far: 4738.0
Subtracting 144 from 144 leaves us with 0.
Fetch the next digit (5) from the dividend, attach it to 0 and continue: 5 / 18

Step 6:
If we divide 5 by 18, we get 0 and a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 47380.0
The remainder is 5 after subtracting 0 from 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
If we divide 50 by 18, we get 2 and a remainder of 14.
The number 2 becomes the next digit in our result. 
Result so far: 47380.2
Subtracting 36 from 50 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.

Going ahead to step 8:
18 can be fit into 140 7 times, resulting in a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 47380.27
The remainder is 14 after subtracting 126 from 140.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Step 9:
140 divided by 18 is 7 with a remainder of 14.
Put 7 as the next digit of the answer. 
Result so far: 47380.277
Subtract 126 from 140 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

The final result is 47380.277 with a remainder of 0.0014.