A Python variable of type int can only store integers: whole numbers like $5$ or $-2$. Decimal numbers like $3.14$ are stored in Python variables of type float.

pi = 3.14159
print(round(pi, 2)) # 3.14

With the function round we can round variables of type float to two decimal digits. Input can be cast to float like this:

print("Enter any number: ")
x = float(input())