\(\frac{1}{6}\) + \(\frac{2}{15}\) + \(\frac{3}{40}\) + \(\frac{4}{96}\) + \(\frac{5}{204}\)
= \(\frac{3}{10}\)+\(\frac{3}{40}\)+ \(\frac{4}{96}\) + \(\frac{5}{204}\)
=\(\frac{3}{8}\)+\(\frac{4}{96}\)+ \(\frac{5}{204}\)
= \(\frac{5}{12}\)+ \(\frac{5}{204}\)
Hok tốt !
k nha <3
= \(\frac{15}{34}\)