509592 ÷ 28 
Let's see how many times 28 fits into 509592.

Advancing to step 1:
5 divided by 28 is 0 with a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
If we take 0 away from 5, we end up with 5.
Append the next digit (0) from the dividend to 5 and continue with: 50 / 28

Going ahead to step 2:
The number 28 fits into 50 1 times, leaving a remainder of 22.
Write down 1 as next digit of the result. 
Result so far: 1.0
If we subtract 28 from 50, we get 22.
Fetch the next digit (9) from the dividend, attach it to 22 and continue: 229 / 28

Going ahead to step 3:
28 goes into 229 8 times with a remainder of 5.
Put 8 as the next digit of the answer. 
Result so far: 18.0
Subtracting 224 from 229 leaves us with 5.
Take the next digit (5) from the dividend and append it to 5, then repeat: 55 / 28

Going ahead to step 4:
28 can be fit into 55 1 times, resulting in a remainder of 27.
The number 1 becomes the next digit in our result. 
Result so far: 181.0
The remainder is 27 after subtracting 28 from 55.
Fetch the next digit (9) from the dividend, attach it to 27 and continue: 279 / 28

Going ahead to step 5:
The number 28 fits into 279 9 times, leaving a remainder of 27.
Use 9 as the next digit of our solution. 
Result so far: 1819.0
Subtracting 252 from 279 leaves us with 27.
Bring next digit (2) of the dividend behind the 27 and repeat the process: 272 / 28

Moving on to step 6:
If we divide 272 by 28, we get 9 and a remainder of 20.
The next digit of our result is 9. 
Result so far: 18199.0
If we subtract 252 from 272, we get 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 7:
28 goes into 200 7 times with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 18199.7
The remainder is 4 after subtracting 196 from 200.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Let's proceed to step 8:
40 divided by 28 is 1 with a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 18199.71
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.

On to step 9:
120 divided by 28 is 4 with a remainder of 8.
The next digit of our result is 4. 
Result so far: 18199.714
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 10:
When dividing 80 by 28, we get 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 18199.7142
Subtracting 56 from 80 leaves us 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.

Advancing to step 11:
28 can be fit into 240 8 times, resulting in a remainder of 16.
Put 8 as the next digit of the answer. 
Result so far: 18199.71428
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.

Moving on to step 12:
When dividing 160 by 28, we get 5 with a remainder of 20.
The number 5 becomes the next digit in our result. 
Result so far: 18199.714285
Subtract 140 from 160 to get 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 13:
When dividing 200 by 28, we get 7 with a remainder of 4.
Put 7 as the next digit of the answer. 
Result so far: 18199.7142857
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 14:
28 can be fit into 40 1 times, resulting in a remainder of 12.
Use 1 as the next digit of our solution. 
Result so far: 18199.71428571
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.

After the division, we end up with 18199.71428571 and a remainder of 1.2e-08.