Let's understand this with example:
# I am going to print "hello world" without quote
print("hello world")
Output: hello world
Or we can do it as
print('hello python')
Output: hello python
We can also print maths calculations like
print(9+8)
Output: 17
print(2*2)
Output: 4
Either we can use single quote (' ') or dual quote (" ").