Which of these fractions do you know the decimal equivalent of, without calculating?

(boosts for more representative samples appreciated!)

Which of these decimals do you recognize as simple fractions?

Which of these sums are AT LEAST one-half (1/2) ?

[(= 1/2) or (> 1/2)]

I'm not really sure what I'm hoping to prove to myself here, given that yall are mostly math/science/computer nerds & at serious risk of rolling dice with too many sides

today was, one of those days

Which of these numbers could you describe/define in a sentence?

(Hint, since I don't think you can submit without selecting at least one box: The sentence could be something like "the circumference of a circle with diameter of length 1" or "seven divided by eleven")

@octopus i'm not sure my vote for the third one really counts because the phrase would just be "the base of the natural logarithm" which is literally just the definition of it
-F

@Felthry Our first thought was that the derivative of e^x is equal to e^x - it's very calculus but it's also where our head immediately goes with regard to it.

- 🎒 💭 📈

@packbat yeah that's a good definition of it (though there are two solutions to that, e = 2.718... and e = 0)
-F