Question

Tìm x trong tỉ lệ thức:

\(4\frac{1}{3}:\frac{x}{4}=\frac{6}{0.3}\)

Answer 1

\(4\frac{1}{3}:\frac{x}{4}=\frac{6}{0,3}\)

\(\Rightarrow\frac{13}{3}:\frac{x}{4}=20\)

\(\Rightarrow\frac{x}{4}=\frac{13}{3}:20\)

\(\Rightarrow\frac{x}{4}=\frac{13}{60}\)

\(\Rightarrow x=\frac{13}{60}.4\)

\(\Rightarrow x=\frac{13}{15}\)

Answer 2

\(4\frac{1}{3}:\frac{x}{4}=\frac{6}{0.3}\)

\(\frac{13}{3}:\frac{x}{4}=20\)

\(\frac{x}{4}=\frac{13}{3}:20\)

\(\frac{x}{4}=\frac{13}{60}\)

\(x=\frac{13}{60}.4\)