Question

GIÚP VS.CẦN GẤP,HỨA TICK

Answer 1

\(A=2:3\\ A=\dfrac{2}{3}\)

Answer 2

\(3\)

Answer 3

3/2

Answer 4

A = ( \(\dfrac{1}{2}\) + \(\dfrac{1}{2}\) ) : 3

A =      \(\dfrac{2}{2}\)        : 3

A =       1        : 3 

A =      \(\dfrac{1}{3}\)