Ta có: \(\frac{123}{124}< 1\)
\(\frac{20142014}{20132013}=\frac{2014}{2013}>1\)
Vậy \(\frac{123}{124}< \frac{20142014}{20132013}\)
p/s: chúc bạn học tốt
Ta có: \(\frac{20142014}{20132013}=\frac{2014}{2013}\)
Lại có: \(\frac{123}{124}=\frac{124-1}{124}=1-\frac{1}{124}\Rightarrow\frac{123}{124}< 1\) (1)
\(\frac{2014}{2013}=\frac{2013+1}{2013}=1+\frac{1}{2013}\Rightarrow\frac{2014}{2013}>1\)(2)
Từ (1)(2) => \(\frac{123}{123}< \frac{2014}{2013}hay\frac{123}{124}< \frac{20142014}{20132013}\)