We look at the division of 58080509 by 873 
Let's see how many times 873 fits into 58080509.

Advancing to step 1:
873 can be fit into 5 0 times, resulting in a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Fetch the next digit (8) from the dividend, attach it to 5 and continue: 58 / 873

On to step 2:
58 divided by 873 is 0 with a remainder of 58.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtracting 0 from 58 leaves us with 58.
Take the next digit (0) from the dividend and append it to 58, then repeat: 580 / 873

Going ahead to step 3:
873 can be fit into 580 0 times, resulting in a remainder of 580.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 580 and we're left with 580.
Grab the next digit (8) from the dividend, add it to 580, then carry on: 5808 / 873

Moving on to step 4:
873 can be fit into 5808 6 times, resulting in a remainder of 570.
The next digit of our result is 6. 
Result so far: 6.0
Deduct 5238 from 5808 and we're left with 570.
Include the next digit (0) from the dividend after 570, then repeat: 5700 / 873

Moving on to step 5:
873 can be fit into 5700 6 times, resulting in a remainder of 462.
The number 6 becomes the next digit in our result. 
Result so far: 66.0
The remainder is 462 after subtracting 5238 from 5700.
Append the next digit (5) from the dividend to 462 and continue with: 4625 / 873

Moving on to step 6:
873 can be fit into 4625 5 times, resulting in a remainder of 260.
The next digit of our result is 5. 
Result so far: 665.0
If we take 4365 away from 4625, we end up with 260.
Append the next digit (0) from the dividend to 260 and continue with: 2600 / 873

Moving on to step 7:
If we divide 2600 by 873, we get 2 and a remainder of 854.
Use 2 as the next digit of our solution. 
Result so far: 6652.0
If we take 1746 away from 2600, we end up with 854.
Append the next digit (9) from the dividend to 854 and continue with: 8549 / 873

Advancing to step 8:
When dividing 8549 by 873, we get 9 with a remainder of 692.
The next digit of our result is 9. 
Result so far: 66529.0
The remainder is 692 after subtracting 7857 from 8549.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6920, and continue the process.

Moving on to step 9:
873 can be fit into 6920 7 times, resulting in a remainder of 809.
The number 7 becomes the next digit in our result. 
Result so far: 66529.7
Deduct 6111 from 6920 and we're left with 809.
Since there are no more digits in the dividend, we add a zero to the remainder making it 8090, and continue the process.

On to step 10:
873 can be fit into 8090 9 times, resulting in a remainder of 233.
The next digit of our result is 9. 
Result so far: 66529.79
Subtract 7857 from 8090 to get 233.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2330, and continue the process.

Going ahead to step 11:
2330 divided by 873 is 2 with a remainder of 584.
The next digit of our result is 2. 
Result so far: 66529.792
Subtract 1746 from 2330 to get 584.
Since there are no more digits in the dividend, we add a zero to the remainder making it 5840, and continue the process.

Moving on to step 12:
873 can be fit into 5840 6 times, resulting in a remainder of 602.
The number 6 becomes the next digit in our result. 
Result so far: 66529.7926
Deduct 5238 from 5840 and we're left with 602.
Since there are no more digits in the dividend, we add a zero to the remainder making it 6020, and continue the process.

Step 13:
The number 873 fits into 6020 6 times, leaving a remainder of 782.
Use 6 as the next digit of our solution. 
Result so far: 66529.79266
Deduct 5238 from 6020 and we're left with 782.
Since there are no more digits in the dividend, we add a zero to the remainder making it 7820, and continue the process.

Our division results in 66529.79266 with a remaining 0.000782.