802504 divided by 25 
We want to figure out the number of times 802504 can be divided by 25.

On to step 1:
If we divide 8 by 25, we get 0 and a remainder of 8.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 8, we get 8.
Fetch the next digit (0) from the dividend, attach it to 8 and continue: 80 / 25

Advancing to step 2:
The number 25 fits into 80 3 times, leaving a remainder of 5.
Write down 3 as next digit of the result. 
Result so far: 3.0
Subtract 75 from 80 to get 5.
Include the next digit (2) from the dividend after 5, then repeat: 52 / 25

Let's proceed to step 3:
52 divided by 25 is 2 with a remainder of 2.
Record the quotient 2 as the next digit in the result. 
Result so far: 32.0
Deduct 50 from 52 and we're left with 2.
Fetch the next digit (5) from the dividend, attach it to 2 and continue: 25 / 25

Going ahead to step 4:
If we divide 25 by 25, we get 1 and a remainder of 0.
Put 1 as the next digit of the answer. 
Result so far: 321.0
The remainder is 0 after subtracting 25 from 25.
Fetch the next digit (0) from the dividend, attach it to 0 and continue: 0 / 25

Moving on to step 5:
When dividing 0 by 25, we get 0 with a remainder of 0.
Use 0 as the next digit of our solution. 
Result so far: 3210.0
Deduct 0 from 0 and we're left with 0.
Bring next digit (4) of the dividend behind the 0 and repeat the process: 4 / 25

On to step 6:
25 can be fit into 4 0 times, resulting in a remainder of 4.
Record the quotient 0 as the next digit in the result. 
Result so far: 32100.0
The remainder is 4 after subtracting 0 from 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

Advancing to step 7:
25 can be fit into 40 1 times, resulting in a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 32100.1
If we take 25 away from 40, we end up with 15.
Since there are no more digits in the dividend, we add a zero to the remainder making it 150, and continue the process.

On to step 8:
25 goes into 150 6 times with a remainder of 0.
Use 6 as the next digit of our solution. 
Result so far: 32100.16
The remainder is 0 after subtracting 150 from 150.
Since there are no more digits in the dividend, we add a zero to the remainder making it 0, and continue the process.

Advancing to step 9:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 32100.16
If we subtract 0 from 0, we 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.

On to step 10:
When dividing 0 by 25, we get 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 32100.16
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.

After the division, we end up with 32100.16 and a remainder of 0.0.