ta có
[tex]A=\frac{2016}{2017}+\frac{2017}{2016}=1+\frac{1}{2016}+\frac{2016}{2017}[/tex]
[tex]B=\frac{888887}{444444}=1-\frac{1}{444444}[/tex]
vì
1=1
[tex]\frac{1}{2016}+\frac{2016}{2017}> \frac{-1}{444444}[/tex]
=> [tex]A> B[/tex]
ta có
[tex]A=\frac{2016}{2017}+\frac{2017}{2016}=1+\frac{1}{2016}+\frac{2016}{2017}[/tex]
[tex]B=\frac{888887}{444444}=1-\frac{1}{444444}[/tex]
vì
1=1
[tex]\frac{1}{2016}+\frac{2016}{2017}> \frac{-1}{444444}[/tex]
=> [tex]A> B[/tex]