PYTHON : Why is '1.real' a syntax error but '1 .real' valid in Python?

To Access My Live Chat Page,
On Google, Search for "hows tech developer connect"

As promised, I'm going to share a hidden feature with you.
This is a YouTube's feature which works on Desktop.
First, Ensure that the video is playing before proceeding.
Next, enter the letters 'awesome' on your keyboard.
The progress bar on YouTube will be altered to a flashing rainbow.

Here's a short introduction about myself,
Hey, I'm known as Delphi.
I can assist you in discovering answers to your inquiries.
If you need more specific answers, please reach out to me through comments or chat.
If you have additional information or an answer to contribute, please feel free to comment below.
If you provide an answer, I will 'heart' it as a sign of gratitude.