581358 ÷ 28 
Our goal is to divide 581358 by 28.

On to step 1:
5 divided by 28 is 0 with a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtracting 0 from 5 leaves us with 5.
Bring next digit (8) of the dividend behind the 5 and repeat the process: 58 / 28

On to step 2:
58 divided by 28 is 2 with a remainder of 2.
Put 2 as the next digit of the answer. 
Result so far: 2.0
If we subtract 56 from 58, we get 2.
Fetch the next digit (1) from the dividend, attach it to 2 and continue: 21 / 28

Let's proceed to step 3:
21 divided by 28 is 0 with a remainder of 21.
The next digit of our result is 0. 
Result so far: 20.0
Subtracting 0 from 21 leaves us with 21.
Append the next digit (3) from the dividend to 21 and continue with: 213 / 28

Step 4:
28 can be fit into 213 7 times, resulting in a remainder of 17.
Use 7 as the next digit of our solution. 
Result so far: 207.0
The remainder is 17 after subtracting 196 from 213.
Append the next digit (5) from the dividend to 17 and continue with: 175 / 28

Step 5:
If we divide 175 by 28, we get 6 and a remainder of 7.
Write down 6 as next digit of the result. 
Result so far: 2076.0
Subtract 168 from 175 to get 7.
Append the next digit (8) from the dividend to 7 and continue with: 78 / 28

Advancing to step 6:
If we divide 78 by 28, we get 2 and a remainder of 22.
The next digit of our result is 2. 
Result so far: 20762.0
If we take 56 away from 78, we end up 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.

Going ahead to step 7:
28 goes into 220 7 times with a remainder of 24.
The next digit of our result is 7. 
Result so far: 20762.7
Subtract 196 from 220 to get 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 8:
240 divided by 28 is 8 with a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 20762.78
If we take 224 away from 240, we end up 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.

Advancing to step 9:
If we divide 160 by 28, we get 5 and a remainder of 20.
Write down 5 as next digit of the result. 
Result so far: 20762.785
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.

Let's proceed to step 10:
28 can be fit into 200 7 times, resulting in a remainder of 4.
Record the quotient 7 as the next digit in the result. 
Result so far: 20762.7857
If we take 196 away from 200, we end up 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.

On to step 11:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Record the quotient 1 as the next digit in the result. 
Result so far: 20762.78571
If we take 28 away from 40, we end up with 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

On to step 12:
The number 28 fits into 120 4 times, leaving a remainder of 8.
Write down 4 as next digit of the result. 
Result so far: 20762.785714
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.

Step 13:
The number 28 fits into 80 2 times, leaving a remainder of 24.
The number 2 becomes the next digit in our result. 
Result so far: 20762.7857142
If we take 56 away from 80, 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.

Going ahead to step 14:
240 divided by 28 is 8 with a remainder of 16.
Use 8 as the next digit of our solution. 
Result so far: 20762.78571428
Deduct 224 from 240 and we're left 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.

The quotient of the division is 20762.78571428, and the remainder is 1.6e-08.