Question

1.Xắp xếp các phân số sau :

1/3, 1/6, 5/2, 3/2 . 

Answer 1

THEO THỨ TỰ TĂNG DẦN HAY GIẢM DẦN EM 

Answer 2

1/6,1/3,3/2,5/2

Answer 3

\(\dfrac{1}{6},\dfrac{1}{3},\dfrac{3}{2},\dfrac{5}{2}\)

Answer 4

\(\frac{1}{6};\frac{1}{3};\frac{3}{2};\frac{5}{2}\)

HT

Answer 5

MSC 6

\(\dfrac{1}{3}=\dfrac{1\times2}{3\times2}=\dfrac{2}{6}\)

\(\dfrac{5}{2}=\dfrac{5\times3}{2\times3}=\dfrac{15}{6}\)

\(\dfrac{3}{2}=\dfrac{3\times3}{2\times3}=\dfrac{9}{6}\)

   \(\dfrac{1}{6}< \dfrac{2}{6}< \dfrac{9}{6}< \dfrac{15}{6}\) Hay \(\dfrac{1}{6}< \dfrac{1}{3}< \dfrac{3}{2}< \dfrac{5}{2}\)

  \(\dfrac{1}{6};\dfrac{1}{3};\dfrac{3}{2};\dfrac{5}{2}\)

Answer 6

\(\dfrac{1}{6},\dfrac{1}{3},\dfrac{3}{2},\dfrac{5}{2}\)