We look at the division of 504210 by 28 
Let's see how many times 28 fits into 504210.

Moving on to step 1:
28 can be fit into 5 0 times, resulting in a remainder of 5.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
Subtract 0 from 5 to get 5.
Bring next digit (0) of the dividend behind the 5 and repeat the process: 50 / 28

Moving on to step 2:
When dividing 50 by 28, we get 1 with a remainder of 22.
Use 1 as the next digit of our solution. 
Result so far: 1.0
Subtracting 28 from 50 leaves us with 22.
Bring next digit (4) of the dividend behind the 22 and repeat the process: 224 / 28

Going ahead to step 3:
The number 28 fits into 224 8 times, leaving a remainder of 0.
Record the quotient 8 as the next digit in the result. 
Result so far: 18.0
Subtract 224 from 224 to get 0.
Take the next digit (2) from the dividend and append it to 0, then repeat: 2 / 28

Let's proceed to step 4:
2 divided by 28 is 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 180.0
The remainder is 2 after subtracting 0 from 2.
Take the next digit (1) from the dividend and append it to 2, then repeat: 21 / 28

Step 5:
21 divided by 28 is 0 with a remainder of 21.
Put 0 as the next digit of the answer. 
Result so far: 1800.0
Subtracting 0 from 21 leaves us with 21.
Include the next digit (0) from the dividend after 21, then repeat: 210 / 28

Advancing to step 6:
If we divide 210 by 28, we get 7 and a remainder of 14.
The number 7 becomes the next digit in our result. 
Result so far: 18007.0
If we subtract 196 from 210, we get 14.
Since there are no more digits in the dividend, we add a zero to the remainder making it 140, and continue the process.

Advancing to step 7:
140 divided by 28 is 5 with a remainder of 0.
Put 5 as the next digit of the answer. 
Result so far: 18007.5
Deduct 140 from 140 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.

Moving on to step 8:
0 divided by 28 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 18007.5
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.

Moving on to step 9:
28 can be fit into 0 0 times, resulting in a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 18007.5
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.

In conclusion, the division gives 18007.5 with a balance of 0.0.