Question

[Nguyễn Thị Phương Linh]

cho 2 p/s a = 2013/2014 , b = 2003 / 2004 . so sanh a va b

Answer 1

[Thùy Trang Nguyễn]

\(\frac{2013}{2014}\)=\(\frac{2014-1}{2014}\)=\(1-\frac{1}{2014}\)

\(\frac{2003}{2004}=\frac{2004-1}{2004}=1-\frac{1}{2004}\)

\(\frac{1}{2014}< \frac{1}{2004}\)suy ra\(1-\frac{1}{2014}>1-\frac{1}{2004}\) 

Nên \(\frac{2013}{2014}>\frac{2003}{2004}\)