\(\dfrac{5}{-6}\);\(\dfrac{-11}{20}\);\(\dfrac{-2}{5}\);\(\dfrac{8}{15}\);\(\dfrac{17}{30}\);\(\dfrac{7}{12}\)
Đúng 2
Bình luận (3)
\(\dfrac{5}{-6}\);\(\dfrac{-11}{20}\);\(\dfrac{-2}{5}\);\(\dfrac{8}{15}\);\(\dfrac{17}{30}\);\(\dfrac{7}{12}\)