**Summay**: In this Python tutorial, you will learn to reverse a given number using Python programming language.

Reversing a number means to change the order of the digits of the given number. For example, reverse of ‘12345’ is ‘54321’.

In Python, we can easily reverse a number by following the below steps.

- Input a
`number`

. - Run while loop with condition
`number>0`

- Add the last digit of the number to the reverse i.e.
`reverse = reverse*10 + number%10`

. - Remove the last digit from number i.e.
`number = number/10`

Here is the implementation of the above steps in Python:

```
#Reverse Number in Python
print("Enter a Number \n")
num = int(input())
rev = 0
while num > 0:
rev = (rev*10) + (num %10);
num = num//10
print("Reverse is: %d " %rev)
```

**Output**:

Thatâ€™s all we need to write in python to reverse a number. If you still need someone to assist you, we recommend AssignmentCore to get Python programming homework help from experts. If you have any doubts, then comment below.

num = num //10

why is this double slash is required ? what does it mean?

‘/’ is division operator whereas ‘//’ is floor division operator.

3/2 = 1.5

3//2 = 1

thank u