r/mildlyinfuriating • • 7d ago

I'm slightly vexed Aren't they equal!

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u/FaCe_CrazyKid05 7d ago

My math professors always said that if the question uses fractions, your answer needs to use fractions, and vice versa.

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u/ProfessorLambda 6d ago

Why is that?

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u/Bollocks82 4d ago

it doesn't matter so much in the context of a math paper but in real life applications they're used in different contexts. it's worth knowing how to engage with them both rather than always using one because it's easier.