Question

X : 1/2 = 2/3 x 4/5 x 3/4 x 15/8

Answer 1

X : 1/2 = 2/3 x 4/5 x 3/4 x 15/8

X : 1/2 = ( 2/3 x 3/4) x (4/5 x 15/8) 

X :1/2 = 1/2 x 3/2

X :1/2 = 3/4

X         = 3/4 x 1/2

X.        = 3/8

Tk ung ho mk nha!!!

Answer 2

x:1/2=2/3*4/5*3/4*15/8

x*2=3/4

x=3/4:2

x=3/8

nho k cho minh voi nha

Answer 3

\(x:\frac{1}{2}=\frac{2}{3}\frac{4}{5}.\frac{3}{4}.\frac{15}{8}\)

\(x:\frac{1}{2}=\frac{3}{4}\)

\(x=\frac{3}{4}.\frac{1}{2}\)

\(x=\frac{3}{8}\)

          vậy\(x=\frac{3}{8}\)