Yeah, I could guess based on context. I would prefer notation that's clear on its own without needing to look at context. "1/2 the price" is clear on its own.
And it still makes me feel nervous that 3x improvement = 200% increase. It seems to me like a big opportunity for misunderstanding.
And it still makes me feel nervous that 3x improvement = 200% increase. It seems to me like a big opportunity for misunderstanding.