580809 divided by 28 
Our goal is to divide 580809 by 28.

Moving on to step 1:
5 divided by 28 is 0 with a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 28

Step 2:
58 divided by 28 is 2 with a remainder of 2.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
Deduct 56 from 58 and we're left with 2.
Take the next digit (0) from the dividend and append it to 2, then repeat: 20 / 28

Step 3:
28 can be fit into 20 0 times, resulting in a remainder of 20.
The next digit of our result is 0. 
Result so far: 20.0
If we subtract 0 from 20, we get 20.
Fetch the next digit (8) from the dividend, attach it to 20 and continue: 208 / 28

Going ahead to step 4:
208 divided by 28 is 7 with a remainder of 12.
The next digit of our result is 7. 
Result so far: 207.0
If we take 196 away from 208, we end up with 12.
Include the next digit (0) from the dividend after 12, then repeat: 120 / 28

On to step 5:
28 goes into 120 4 times with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 2074.0
If we take 112 away from 120, we end up with 8.
Grab the next digit (9) from the dividend, add it to 8, then carry on: 89 / 28

Step 6:
28 can be fit into 89 3 times, resulting in a remainder of 5.
The number 3 becomes the next digit in our result. 
Result so far: 20743.0
The remainder is 5 after subtracting 84 from 89.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

On to step 7:
50 divided by 28 is 1 with a remainder of 22.
The next digit of our result is 1. 
Result so far: 20743.1
Subtracting 28 from 50 leaves us with 22.
Since there are no more digits in the dividend, we add a zero to the remainder making it 220, and continue the process.

On to step 8:
28 goes into 220 7 times with a remainder of 24.
Write down 7 as next digit of the result. 
Result so far: 20743.17
If we take 196 away from 220, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Moving on to step 9:
The number 28 fits into 240 8 times, leaving a remainder of 16.
The number 8 becomes the next digit in our result. 
Result so far: 20743.178
Subtracting 224 from 240 leaves us with 16.
Since there are no more digits in the dividend, we add a zero to the remainder making it 160, and continue the process.

Step 10:
160 divided by 28 is 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 20743.1785
Deduct 140 from 160 and we're left with 20.
Since there are no more digits in the dividend, we add a zero to the remainder making it 200, and continue the process.

Going ahead to step 11:
If we divide 200 by 28, we get 7 and a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 20743.17857
Subtract 196 from 200 to get 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Step 12:
The number 28 fits into 40 1 times, leaving a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 20743.178571
If we subtract 28 from 40, we get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Advancing to step 13:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 20743.1785714
The remainder is 8 after subtracting 112 from 120.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Moving on to step 14:
80 divided by 28 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 20743.17857142
Deduct 56 from 80 and we're left with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

After the division, we end up with 20743.17857142 and a remainder of 2.4e-08.