Let's divide 20388 by 25
We want to divide 20388 by 25.

Step 1:
When dividing 2 by 25, we get 0 with a remainder of 2.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 2, we get 2.
Grab the next digit (0) from the dividend, add it to 2, then carry on: 20 / 25

Moving on to step 2:
When dividing 20 by 25, we get 0 with a remainder of 20.
The next digit of our result is 0. 
Result so far: 0.0
Subtracting 0 from 20 leaves us with 20.
Include the next digit (3) from the dividend after 20, then repeat: 203 / 25

Let's proceed to step 3:
The number 25 fits into 203 8 times, leaving a remainder of 3.
Record the quotient 8 as the next digit in the result. 
Result so far: 8.0
Subtracting 200 from 203 leaves us with 3.
Bring next digit (8) of the dividend behind the 3 and repeat the process: 38 / 25

Step 4:
38 divided by 25 is 1 with a remainder of 13.
Write down 1 as next digit of the result. 
Result so far: 81.0
Subtracting 25 from 38 leaves us with 13.
Take the next digit (8) from the dividend and append it to 13, then repeat: 138 / 25

Going ahead to step 5:
25 goes into 138 5 times with a remainder of 13.
Record the quotient 5 as the next digit in the result. 
Result so far: 815.0
If we take 125 away from 138, we end up with 13.
Since there are no more digits in the dividend, we add a zero to the remainder making it 130, and continue the process.

Let's proceed to step 6:
25 goes into 130 5 times with a remainder of 5.
The next digit of our result is 5. 
Result so far: 815.5
Deduct 125 from 130 and we're left with 5.
Since there are no more digits in the dividend, we add a zero to the remainder making it 50, and continue the process.

Moving on to step 7:
The number 25 fits into 50 2 times, leaving a remainder of 0.
The next digit of our result is 2. 
Result so far: 815.52
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 8:
The number 25 fits into 0 0 times, leaving a remainder of 0.
The next digit of our result is 0. 
Result so far: 815.52
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.

Step 9:
0 divided by 25 is 0 with a remainder of 0.
The next digit of our result is 0. 
Result so far: 815.52
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.

After the division, we end up with 815.52 and a remainder of 0.0.