We divide 502703 by 25
We want to figure out the number of times 502703 can be divided by 25.

Advancing to step 1:
25 goes into 5 0 times with a remainder of 5.
Use 0 as the next digit of our solution. 
Result so far: 0.0
The remainder is 5 after subtracting 0 from 5.
Fetch the next digit (0) from the dividend, attach it to 5 and continue: 50 / 25

Step 2:
The number 25 fits into 50 2 times, leaving a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we subtract 50 from 50, we get 0.
Grab the next digit (2) from the dividend, add it to 0, then carry on: 2 / 25

Step 3:
The number 25 fits into 2 0 times, leaving a remainder of 2.
Write down 0 as next digit of the result. 
Result so far: 20.0
If we take 0 away from 2, we end up with 2.
Include the next digit (7) from the dividend after 2, then repeat: 27 / 25

Let's proceed to step 4:
25 can be fit into 27 1 times, resulting in a remainder of 2.
Record the quotient 1 as the next digit in the result. 
Result so far: 201.0
If we subtract 25 from 27, we get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 25

Let's proceed to step 5:
25 goes into 20 0 times with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 2010.0
If we take 0 away from 20, we end up with 20.
Bring next digit (3) of the dividend behind the 20 and repeat the process: 203 / 25

Moving on to step 6:
25 goes into 203 8 times with a remainder of 3.
The number 8 becomes the next digit in our result. 
Result so far: 20108.0
Subtracting 200 from 203 leaves us with 3.
Since there are no more digits in the dividend, we add a zero to the remainder making it 30, and continue the process.

Going ahead to step 7:
25 goes into 30 1 times with a remainder of 5.
Record the quotient 1 as the next digit in the result. 
Result so far: 20108.1
If we subtract 25 from 30, we get 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Advancing to step 8:
If we divide 50 by 25, we get 2 and a remainder of 0.
Use 2 as the next digit of our solution. 
Result so far: 20108.12
Subtracting 50 from 50 leaves us 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.

Step 9:
25 goes into 0 0 times with a remainder of 0.
Put 0 as the next digit of the answer. 
Result so far: 20108.12
Subtracting 0 from 0 leaves us 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.

Step 10:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The number 0 becomes the next digit in our result. 
Result so far: 20108.12
Deduct 0 from 0 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.

The final result is 20108.12 with a remainder of 0.0.