Question

Số sánh -2021/2022 và 2022/2023

Answer 1

\(-\dfrac{2021}{2022}< \dfrac{2022}{2023}\)

Answer 2

\(\dfrac{-2021}{2022}< 0;\dfrac{2022}{2023}>0\Rightarrow\dfrac{-2021}{2022}< \dfrac{2022}{2023}\)