Question

Giúp em vs ạ 

Answer 1

\(\dfrac{1}{8}+\dfrac{2}{3}+\dfrac{7}{16}\)

= \(\dfrac{2}{16}+\dfrac{7}{16}+\dfrac{2}{3}\)

= \(\dfrac{9}{16}+\dfrac{2}{3}\)

= \(\dfrac{59}{48}\)

Answer 2

=6/48+32/48+21/48

=59/48

Answer 3

\(\dfrac{1}{8}+\dfrac{2}{3}+\dfrac{7}{16}=\dfrac{6}{48}+\dfrac{32}{48}+\dfrac{21}{48}=\dfrac{59}{48}\)