Question

Cho \(A=\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+...+\frac{1}{2017}\); \(B=\frac{1}{2016}+\frac{2}{2015}+\frac{3}{2014}+...+\frac{2015}{2}+\frac{2016}{1}\)

Tính \(\frac{A}{B}\)

Answer 1

Vậy \(\frac{A}{B}=\frac{1}{2017}.\)

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