We divide 810085 by 25
We want to divide 810085 by 25.

Going ahead to step 1:
25 goes into 8 0 times with a remainder of 8.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Deduct 0 from 8 and we're left with 8.
Take the next digit (1) from the dividend and append it to 8, then repeat: 81 / 25

On to step 2:
25 goes into 81 3 times with a remainder of 6.
Record the quotient 3 as the next digit in the result. 
Result so far: 3.0
Deduct 75 from 81 and we're left with 6.
Include the next digit (0) from the dividend after 6, then repeat: 60 / 25

Step 3:
The number 25 fits into 60 2 times, leaving a remainder of 10.
Use 2 as the next digit of our solution. 
Result so far: 32.0
Deduct 50 from 60 and we're left with 10.
Include the next digit (0) from the dividend after 10, then repeat: 100 / 25

Moving on to step 4:
100 divided by 25 is 4 with a remainder of 0.
The number 4 becomes the next digit in our result. 
Result so far: 324.0
If we take 100 away from 100, we end up with 0.
Include the next digit (8) from the dividend after 0, then repeat: 8 / 25

Going ahead to step 5:
When dividing 8 by 25, we get 0 with a remainder of 8.
Record the quotient 0 as the next digit in the result. 
Result so far: 3240.0
If we take 0 away from 8, we end up with 8.
Fetch the next digit (5) from the dividend, attach it to 8 and continue: 85 / 25

Step 6:
If we divide 85 by 25, we get 3 and a remainder of 10.
The next digit of our result is 3. 
Result so far: 32403.0
Subtract 75 from 85 to get 10.
Since there are no more digits in the dividend, we add a zero to the remainder making it 100, and continue the process.

On to step 7:
The number 25 fits into 100 4 times, leaving a remainder of 0.
Write down 4 as next digit of the result. 
Result so far: 32403.4
Deduct 100 from 100 and we're left with 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 8:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 32403.4
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Step 9:
25 can be fit into 0 0 times, resulting in a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 32403.4
If we subtract 0 from 0, we get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

The final result is 32403.4 with a remainder of 0.0.