28258856 ÷ 519 
Our goal is to divide 28258856 by 519.

On to step 1:
519 goes into 2 0 times with a remainder of 2.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Append the next digit (8) from the dividend to 2 and continue with: 28 / 519

Advancing to step 2:
519 goes into 28 0 times with a remainder of 28.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtracting 0 from 28 leaves us with 28.
Bring next digit (2) of the dividend behind the 28 and repeat the process: 282 / 519

Step 3:
When dividing 282 by 519, we get 0 with a remainder of 282.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
The remainder is 282 after subtracting 0 from 282.
Grab the next digit (5) from the dividend, add it to 282, then carry on: 2825 / 519

Moving on to step 4:
519 goes into 2825 5 times with a remainder of 230.
The number 5 becomes the next digit in our result. 
Result so far: 5.0
Deduct 2595 from 2825 and we're left with 230.
Bring next digit (8) of the dividend behind the 230 and repeat the process: 2308 / 519

Let's proceed to step 5:
The number 519 fits into 2308 4 times, leaving a remainder of 232.
Put 4 as the next digit of the answer. 
Result so far: 54.0
Subtract 2076 from 2308 to get 232.
Include the next digit (8) from the dividend after 232, then repeat: 2328 / 519

Going ahead to step 6:
When dividing 2328 by 519, we get 4 with a remainder of 252.
Put 4 as the next digit of the answer. 
Result so far: 544.0
If we take 2076 away from 2328, we end up with 252.
Append the next digit (5) from the dividend to 252 and continue with: 2525 / 519

Going ahead to step 7:
When dividing 2525 by 519, we get 4 with a remainder of 449.
Use 4 as the next digit of our solution. 
Result so far: 5444.0
Subtract 2076 from 2525 to get 449.
Bring next digit (6) of the dividend behind the 449 and repeat the process: 4496 / 519

Let's proceed to step 8:
If we divide 4496 by 519, we get 8 and a remainder of 344.
Use 8 as the next digit of our solution. 
Result so far: 54448.0
Subtract 4152 from 4496 to get 344.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3440, and continue the process.

Let's proceed to step 9:
3440 divided by 519 is 6 with a remainder of 326.
Use 6 as the next digit of our solution. 
Result so far: 54448.6
Deduct 3114 from 3440 and we're left with 326.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3260, and continue the process.

Step 10:
The number 519 fits into 3260 6 times, leaving a remainder of 146.
Record the quotient 6 as the next digit in the result. 
Result so far: 54448.66
If we subtract 3114 from 3260, we get 146.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1460, and continue the process.

The final result is 54448.66 with a remainder of 0.146.