We're dividing 40204 by 25 
We want to divide 40204 by 25.

Moving on to step 1:
The number 25 fits into 4 0 times, leaving a remainder of 4.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 4, we end up with 4.
Fetch the next digit (0) from the dividend, attach it to 4 and continue: 40 / 25

Step 2:
The number 25 fits into 40 1 times, leaving a remainder of 15.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 25 away from 40, we end up with 15.
Bring next digit (2) of the dividend behind the 15 and repeat the process: 152 / 25

Step 3:
When dividing 152 by 25, we get 6 with a remainder of 2.
The number 6 becomes the next digit in our result. 
Result so far: 16.0
Subtract 150 from 152 to get 2.
Append the next digit (0) from the dividend to 2 and continue with: 20 / 25

Step 4:
When dividing 20 by 25, we get 0 with a remainder of 20.
Use 0 as the next digit of our solution. 
Result so far: 160.0
Subtracting 0 from 20 leaves us with 20.
Bring next digit (4) of the dividend behind the 20 and repeat the process: 204 / 25

On to step 5:
The number 25 fits into 204 8 times, leaving a remainder of 4.
The next digit of our result is 8. 
Result so far: 1608.0
If we take 200 away from 204, we end up with 4.
Since there are no more digits in the dividend, we add a zero to the remainder making it 40, and continue the process.

On to step 6:
25 can be fit into 40 1 times, resulting in a remainder of 15.
The next digit of our result is 1. 
Result so far: 1608.1
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 7:
25 can be fit into 150 6 times, resulting in a remainder of 0.
Record the quotient 6 as the next digit in the result. 
Result so far: 1608.16
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.

Going ahead to step 8:
If we divide 0 by 25, we get 0 and a remainder of 0.
The next digit of our result is 0. 
Result so far: 1608.16
If we take 0 away from 0, we end up 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.

Going ahead to step 9:
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: 1608.16
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.

The quotient of the division is 1608.16, and the remainder is 0.0.