We're dividing 287010 by 80 
Let's see how many times 80 fits into 287010.

Step 1:
2 divided by 80 is 0 with a remainder of 2.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 2 to get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 80

Step 2:
When dividing 28 by 80, we get 0 with a remainder of 28.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Include the next digit (7) from the dividend after 28, then repeat: 287 / 80

On to step 3:
80 goes into 287 3 times with a remainder of 47.
The next digit of our result is 3. 
Result so far: 3.0
If we subtract 240 from 287, we get 47.
Include the next digit (0) from the dividend after 47, then repeat: 470 / 80

Going ahead to step 4:
80 goes into 470 5 times with a remainder of 70.
Use 5 as the next digit of our solution. 
Result so far: 35.0
If we take 400 away from 470, we end up with 70.
Include the next digit (1) from the dividend after 70, then repeat: 701 / 80

Moving on to step 5:
If we divide 701 by 80, we get 8 and a remainder of 61.
The next digit of our result is 8. 
Result so far: 358.0
The remainder is 61 after subtracting 640 from 701.
Grab the next digit (0) from the dividend, add it to 61, then carry on: 610 / 80

On to step 6:
80 can be fit into 610 7 times, resulting in a remainder of 50.
Use 7 as the next digit of our solution. 
Result so far: 3587.0
Subtracting 560 from 610 leaves us with 50.
Since there are no more digits in the dividend, we add a zero to the remainder making it 500, and continue the process.

Advancing to step 7:
If we divide 500 by 80, we get 6 and a remainder of 20.
Use 6 as the next digit of our solution. 
Result so far: 3587.6
If we subtract 480 from 500, we get 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

On to step 8:
The number 80 fits into 200 2 times, leaving a remainder of 40.
Put 2 as the next digit of the answer. 
Result so far: 3587.62
If we take 160 away from 200, we end up with 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 400, and continue the process.

Moving on to step 9:
80 goes into 400 5 times with a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 3587.625
The remainder is 0 after subtracting 400 from 400.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Moving on to step 10:
80 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 3587.625
Deduct 0 from 0 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.

Step 11:
80 goes into 0 0 times with a remainder of 0.
The next digit of our result is 0. 
Result so far: 3587.625
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.

In conclusion, the division gives 3587.625 with a balance of 0.0.