We divide 802520 by 28
Let's see how many times 28 fits into 802520.

On to step 1:
8 divided by 28 is 0 with a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
Subtract 0 from 8 to get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 28

Going ahead to step 2:
If we divide 80 by 28, we get 2 and a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 2.0
Subtracting 56 from 80 leaves us with 24.
Grab the next digit (2) from the dividend, add it to 24, then carry on: 242 / 28

Moving on to step 3:
28 can be fit into 242 8 times, resulting in a remainder of 18.
Record the quotient 8 as the next digit in the result. 
Result so far: 28.0
Subtracting 224 from 242 leaves us with 18.
Append the next digit (5) from the dividend to 18 and continue with: 185 / 28

Advancing to step 4:
28 can be fit into 185 6 times, resulting in a remainder of 17.
Use 6 as the next digit of our solution. 
Result so far: 286.0
If we take 168 away from 185, we end up with 17.
Fetch the next digit (2) from the dividend, attach it to 17 and continue: 172 / 28

Let's proceed to step 5:
172 divided by 28 is 6 with a remainder of 4.
Use 6 as the next digit of our solution. 
Result so far: 2866.0
If we subtract 168 from 172, we get 4.
Append the next digit (0) from the dividend to 4 and continue with: 40 / 28

Going ahead to step 6:
40 divided by 28 is 1 with a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 28661.0
The remainder is 12 after subtracting 28 from 40.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Moving on to step 7:
120 divided by 28 is 4 with a remainder of 8.
Use 4 as the next digit of our solution. 
Result so far: 28661.4
Subtract 112 from 120 to get 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Let's proceed to step 8:
28 can be fit into 80 2 times, resulting in a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 28661.42
The remainder is 24 after subtracting 56 from 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
The number 28 fits into 240 8 times, leaving a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 28661.428
If we subtract 224 from 240, we get 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: 28661.4285
Subtracting 140 from 160 leaves us 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.

On to step 11:
28 goes into 200 7 times with a remainder of 4.
The number 7 becomes the next digit in our result. 
Result so far: 28661.42857
Subtracting 196 from 200 leaves us with 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:
40 divided by 28 is 1 with a remainder of 12.
Write down 1 as next digit of the result. 
Result so far: 28661.428571
Subtract 28 from 40 to 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.

Step 13:
28 goes into 120 4 times with a remainder of 8.
Record the quotient 4 as the next digit in the result. 
Result so far: 28661.4285714
Subtracting 112 from 120 leaves us with 8.
Since there are no more digits in the dividend, we add a zero to the remainder making it 80, and continue the process.

Going ahead to step 14:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The next digit of our result is 2. 
Result so far: 28661.42857142
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.

The final outcome is 28661.42857142, with a leftover of 2.4e-08.