Question

Tìm x:

a, X x 1/2 =1/3

Answer 1

\(a,x\times\dfrac{1}{2}=\dfrac{1}{3}\)

           \(x=\dfrac{1}{3}:\dfrac{1}{2}\)

           \(x=\dfrac{1}{3}\times\dfrac{2}{1}\)

          \(x=\dfrac{2}{3}\)

Answer 2

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

     \(x=\dfrac{1}{3}:\dfrac{1}{2}\)

     \(x=\dfrac{2}{3}\)