Question

So sánh bằng tính chất bắc cầu

\(\frac{3246}{-3247}\)và     \(\frac{-45984}{45983}\)

Answer 1

Ta có: \(\frac{3246}{-3247}=-\frac{3246}{3247}< -1;-\frac{45984}{45983}>-1\)

\(\Rightarrow\frac{3246}{-3247}< -\frac{45984}{45983}\)

Answer 2

Ta có: \(\frac{3246}{-3247}>-1;\frac{-45984}{45983}< -1\)

\(\Rightarrow\frac{3246}{-3247}>\frac{-45984}{45983}\)