Question

1-\(​​​\dfrac { 2 } {3 }\)

Answer 1

\(1-\dfrac{2}{3}=\dfrac{1}{3}\)

Answer 2

kết quả =\(\dfrac{1}{3}\)

Answer 3

1-2/3=1/1-2/3=3/3-2/3=1/3