549388 divided by 28 
We're looking to find how many times 28 goes into 549388.

Advancing to step 1:
28 can be fit into 5 0 times, resulting in a remainder of 5.
Put 0 as the next digit of the answer. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Include the next digit (4) from the dividend after 5, then repeat: 54 / 28

Step 2:
28 can be fit into 54 1 times, resulting in a remainder of 26.
The next digit of our result is 1. 
Result so far: 1.0
The remainder is 26 after subtracting 28 from 54.
Append the next digit (9) from the dividend to 26 and continue with: 269 / 28

Moving on to step 3:
28 can be fit into 269 9 times, resulting in a remainder of 17.
The next digit of our result is 9. 
Result so far: 19.0
The remainder is 17 after subtracting 252 from 269.
Take the next digit (3) from the dividend and append it to 17, then repeat: 173 / 28

Moving on to step 4:
If we divide 173 by 28, we get 6 and a remainder of 5.
The next digit of our result is 6. 
Result so far: 196.0
Deduct 168 from 173 and we're left with 5.
Append the next digit (8) from the dividend to 5 and continue with: 58 / 28

Step 5:
When dividing 58 by 28, we get 2 with a remainder of 2.
Use 2 as the next digit of our solution. 
Result so far: 1962.0
If we subtract 56 from 58, we get 2.
Take the next digit (8) from the dividend and append it to 2, then repeat: 28 / 28

On to step 6:
If we divide 28 by 28, we get 1 and a remainder of 0.
The number 1 becomes the next digit in our result. 
Result so far: 19621.0
Deduct 28 from 28 and we're left 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.

Let's proceed to step 7:
The number 28 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 19621.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Let's proceed to step 8:
The number 28 fits into 0 0 times, leaving a remainder of 0.
Write down 0 as next digit of the result. 
Result so far: 19621.0
Subtract 0 from 0 to get 0.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Our division results in 19621.0 with a remaining 0.0.