Training Quiz Unsolved

[simonsadiq]

I'm relatively new to Python, trying to learn. One quiz I am trying to slove contains the following code:
The value of result at the end of code is given 5.25, I don't know why? Where do "True" and "False" come here? I don't understand, can anyone explain? When I run the code, I don't get anything...

x = 20
y = 5
result = (x + True) / (4 - y * False)

[DreamingInsanity]

A boolean can be True or False but in binary, it's not stored as 'True or False' but rather a 1 (on) or a 0 (off)
That means:
x + True = 20 + 1 = 21
4 - y * False = 4 - (5 * 0) = 4

21 / 4 = 5.25

[simonsadiq]

Thank you so much DreamingInsanity!
I am really grateful!
salute!