579609 divided by 28 
We want to figure out the number of times 579609 can be divided by 28.

Let's proceed to step 1:
The number 28 fits into 5 0 times, leaving a remainder of 5.
Write down 0 as next digit of the result. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Bring next digit (7) of the dividend behind the 5 and repeat the process: 57 / 28

Step 2:
28 goes into 57 2 times with a remainder of 1.
Put 2 as the next digit of the answer. 
Result so far: 2.0
The remainder is 1 after subtracting 56 from 57.
Append the next digit (9) from the dividend to 1 and continue with: 19 / 28

Step 3:
If we divide 19 by 28, we get 0 and a remainder of 19.
Record the quotient 0 as the next digit in the result. 
Result so far: 20.0
Subtract 0 from 19 to get 19.
Grab the next digit (6) from the dividend, add it to 19, then carry on: 196 / 28

On to step 4:
196 divided by 28 is 7 with a remainder of 0.
Use 7 as the next digit of our solution. 
Result so far: 207.0
Subtract 196 from 196 to get 0.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 28

On to step 5:
28 goes into 0 0 times with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 2070.0
The remainder is 0 after subtracting 0 from 0.
Append the next digit (9) from the dividend to 0 and continue with: 9 / 28

Advancing to step 6:
When dividing 9 by 28, we get 0 with a remainder of 9.
The number 0 becomes the next digit in our result. 
Result so far: 20700.0
Subtracting 0 from 9 leaves us with 9.
Since there are no more digits in the dividend, we add a zero to the remainder making it 90, and continue the process.

Going ahead to step 7:
When dividing 90 by 28, we get 3 with a remainder of 6.
The number 3 becomes the next digit in our result. 
Result so far: 20700.3
Subtract 84 from 90 to get 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 8:
The number 28 fits into 60 2 times, leaving a remainder of 4.
The next digit of our result is 2. 
Result so far: 20700.32
If we take 56 away from 60, 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.

Step 9:
When dividing 40 by 28, we get 1 with a remainder of 12.
Put 1 as the next digit of the answer. 
Result so far: 20700.321
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.

On to step 10:
When dividing 120 by 28, we get 4 with a remainder of 8.
The number 4 becomes the next digit in our result. 
Result so far: 20700.3214
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.

On to step 11:
80 divided by 28 is 2 with a remainder of 24.
Use 2 as the next digit of our solution. 
Result so far: 20700.32142
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.

Going ahead to step 12:
The number 28 fits into 240 8 times, leaving a remainder of 16.
The next digit of our result is 8. 
Result so far: 20700.321428
Subtract 224 from 240 to 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 13:
When dividing 160 by 28, we get 5 with a remainder of 20.
Put 5 as the next digit of the answer. 
Result so far: 20700.3214285
If we subtract 140 from 160, 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 14:
28 goes into 200 7 times with a remainder of 4.
Write down 7 as next digit of the result. 
Result so far: 20700.32142857
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.

The final outcome is 20700.32142857, with a leftover of 4e-09.