num1 = input("Enter the first number: ")
num2 = input("Enter the second number: ")

math_operation = input("Enter the operation you want to perform: ")

if math_operation == "+":
    print(float(num1) + float(num2))
elif math_operation == "-":
    print(float(num1) - float(num2))
elif math_operation == "*":
    print(float(num1) * float(num2))
elif math_operation == "/":
    print(float(num1) / float(num2))

else:
    print("Invalid operation")