570479 ÷ 28 
We want to figure out the number of times 570479 can be divided by 28.

Going ahead to step 1:
28 goes into 5 0 times with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Deduct 0 from 5 and we're left with 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 28

Going ahead to step 2:
If we divide 57 by 28, we get 2 and a remainder of 1.
The number 2 becomes the next digit in our result. 
Result so far: 2.0
If we subtract 56 from 57, we get 1.
Bring next digit (0) of the dividend behind the 1 and repeat the process: 10 / 28

Going ahead to step 3:
28 goes into 10 0 times with a remainder of 10.
Write down 0 as next digit of the result. 
Result so far: 20.0
Deduct 0 from 10 and we're left with 10.
Fetch the next digit (4) from the dividend, attach it to 10 and continue: 104 / 28

On to step 4:
If we divide 104 by 28, we get 3 and a remainder of 20.
The number 3 becomes the next digit in our result. 
Result so far: 203.0
Subtracting 84 from 104 leaves us with 20.
Bring next digit (7) of the dividend behind the 20 and repeat the process: 207 / 28

Going ahead to step 5:
207 divided by 28 is 7 with a remainder of 11.
Record the quotient 7 as the next digit in the result. 
Result so far: 2037.0
Subtracting 196 from 207 leaves us with 11.
Take the next digit (9) from the dividend and append it to 11, then repeat: 119 / 28

Moving on to step 6:
28 goes into 119 4 times with a remainder of 7.
Record the quotient 4 as the next digit in the result. 
Result so far: 20374.0
The remainder is 7 after subtracting 112 from 119.
Since there are no more digits in the dividend, we add a zero to the remainder making it 70, and continue the process.

Step 7:
If we divide 70 by 28, we get 2 and a remainder of 14.
The next digit of our result is 2. 
Result so far: 20374.2
Subtract 56 from 70 to get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 8:
If we divide 140 by 28, we get 5 and a remainder of 0.
The number 5 becomes the next digit in our result. 
Result so far: 20374.25
Subtracting 140 from 140 leaves us 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.

Moving on to step 9:
If we divide 0 by 28, we get 0 and a remainder of 0.
Record the quotient 0 as the next digit in the result. 
Result so far: 20374.25
The remainder is 0 after subtracting 0 from 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 10:
0 divided by 28 is 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 20374.25
Subtracting 0 from 0 leaves us 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.

The final outcome is 20374.25, with a leftover of 0.0.