We look at the division of 809085 by 71 
Let's see how many times 71 fits into 809085.

Step 1:
71 can be fit into 8 0 times, resulting in a remainder of 8.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 71

Step 2:
71 can be fit into 80 1 times, resulting in a remainder of 9.
The number 1 becomes the next digit in our result. 
Result so far: 1.0
If we take 71 away from 80, we end up with 9.
Append the next digit (9) from the dividend to 9 and continue with: 99 / 71

On to step 3:
71 goes into 99 1 times with a remainder of 28.
Use 1 as the next digit of our solution. 
Result so far: 11.0
Deduct 71 from 99 and we're left with 28.
Fetch the next digit (0) from the dividend, attach it to 28 and continue: 280 / 71

On to step 4:
71 goes into 280 3 times with a remainder of 67.
Put 3 as the next digit of the answer. 
Result so far: 113.0
Subtract 213 from 280 to get 67.
Bring next digit (8) of the dividend behind the 67 and repeat the process: 678 / 71

Advancing to step 5:
If we divide 678 by 71, we get 9 and a remainder of 39.
Record the quotient 9 as the next digit in the result. 
Result so far: 1139.0
If we take 639 away from 678, we end up with 39.
Include the next digit (5) from the dividend after 39, then repeat: 395 / 71

Going ahead to step 6:
If we divide 395 by 71, we get 5 and a remainder of 40.
The next digit of our result is 5. 
Result so far: 11395.0
Subtract 355 from 395 to get 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Step 7:
400 divided by 71 is 5 with a remainder of 45.
Use 5 as the next digit of our solution. 
Result so far: 11395.5
Deduct 355 from 400 and we're left with 45.
Since there are no more digits in the dividend, we add a zero to the remainder making it 450, and continue the process.

On to step 8:
71 can be fit into 450 6 times, resulting in a remainder of 24.
Put 6 as the next digit of the answer. 
Result so far: 11395.56
Subtract 426 from 450 to get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

On to step 9:
The number 71 fits into 240 3 times, leaving a remainder of 27.
Write down 3 as next digit of the result. 
Result so far: 11395.563
Deduct 213 from 240 and we're left with 27.
Since there are no more digits in the dividend, we add a zero to the remainder making it 270, and continue the process.

On to step 10:
When dividing 270 by 71, we get 3 with a remainder of 57.
Put 3 as the next digit of the answer. 
Result so far: 11395.5633
The remainder is 57 after subtracting 213 from 270.
Since there are no more digits in the dividend, we add a zero to the remainder making it 570, and continue the process.

The final result is 11395.5633 with a remainder of 0.00057.