bằng 14/53 bạn ạ nhớ k nha ^-^
\(\frac{3}{8}\cdot\frac{14}{53}\cdot\frac{8}{3}=\frac{3}{8}\cdot\frac{8}{3}\cdot\frac{14}{53}=\frac{24}{24}\cdot\frac{14}{53}=1\cdot\frac{14}{53}=\frac{14}{53}\)
Click cho mik nha !!!!!!!!!!!!!!!!
\(\frac{3}{8}\times\frac{14}{53}\times\frac{8}{3}=\left(\frac{3}{8}\times\frac{8}{3}\right)\times\frac{14}{53}=1\times\frac{14}{53}=\frac{14}{53}\)
^...^ ^_^
\(\frac{3}{8}x\frac{14}{53}x\frac{3}{8}\)
= \(\frac{3}{8}x\frac{8}{3}x\frac{14}{53}\)
= 1 x \(\frac{14}{53}\)
= \(\frac{14}{53}\)