Question

[truong quoc hung]

so sanh 5/6 va 63/76

Answer 1

[Nguyễn Thị Thương Hoài]

\(\dfrac{5}{6}\) =\(\dfrac{5\times38}{6\times38}\) = \(\dfrac{190}{228}\); \(\dfrac{63}{76}\) = \(\dfrac{63\times3}{76\times3}\) = \(\dfrac{189}{228}\); \(\dfrac{190}{228}>\dfrac{189}{228}\)

Vậy \(\dfrac{5}{6}\) >  \(\dfrac{63}{76}\)