This is the second version of my calculator

This is a second version of the calculator that I posted before. I know people were having problems, so I came up with an easier to use calculator. Here is the code you will need:

running = True
while running:
  num1 = input()
  operator = input()
  num2 = input()

  if operator == "+" or operator == "plus":
    answer = float(num1) + float(num2)

  if operator == "-" or operator == "minus":
    answer = float(num1) - flaot(num2)

  if operator == "*" or operator == "x" or operator == "X" 
  or operator == "times":
    answer = float(num1) * float(num2)

  if operator == "\" or operator == "/" or operator == 
  "diveded by":
    answer = float(num1) / float(num2)

  if operator == "quit":
    running = False

  print(operator)

this, I tested in a repl. If there are any errors, please say them in the comments. It's possible I may have imported a typo. This should work, and I also aloud the possible quit, if you wanted to leave.