Question

So sánh hai phân số (theo mẫu).

Answer 1

a) \(\dfrac{4}{5}>\dfrac{7}{10}\)

b) \(\dfrac{3}{4}=\dfrac{6}{8}\)

c) \(\dfrac{4}{7}< \dfrac{9}{14}\)

Answer 2

b) \(\dfrac{3}{4}\)  = \(\dfrac{6}{8}\)

 \(\dfrac{3}{4}\) = \(\dfrac{6}{8}\)

c) \(\dfrac{4}{7}\)  = \(\dfrac{8}{14}\)

\(\dfrac{4}{7}\) < \(\dfrac{9}{14}\)