Lemma
MediumFractions
AQuA-RAT train #20437 · Arithmetic · Fractions

The numerator of a fraction is 1 less than twice the denominator

The numerator of a fraction is 1 less than twice the denominator. If the numerator and denominator are both increased by 1, the fraction becomes 4/5. Find the fraction?

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

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AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #20437

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