Cho:
A=\(\left(\dfrac{1}{2}+\dfrac{1}{3}+\dfrac{1}{4}+\dfrac{1}{5}+...+\dfrac{1}{2016}+\dfrac{1}{2017}\right)\)
B=\(\dfrac{2016}{1}+\dfrac{2015}{2}+\dfrac{2014}{3}+...+\dfrac{3}{2014}+\dfrac{2}{2015}+\dfrac{1}{2016}\)
Tính \(\dfrac{B}{A}\)
giúp mình nha, mình đang cần gấp gấp gấp lắm....!HELP ME!!!