Question

The question is : what number makes this equation true

Answer 1

Given

$\frac{2}{3}\div\frac{\placeholder{⬚}}{7}=\frac{14}{21}$

Find

what makes the equation true

Explanation

Let the number be x.

so , the equation becomes

$\frac{2}{3}\div\frac{x}{7}=\frac{14}{17}$

then , by solving this

$\begin{gathered} \frac{2}{3}\div\frac{x}{7}=\frac{14}{21} \\ \\ \frac{2}{3}\times\frac{7}{x}=\frac{14}{21} \\ \\ \frac{14}{3x}=\frac{14}{21} \\ \\ x=7 \end{gathered}$

Final Answer

Therefore ,

$\frac{2}{3}\div\frac{7}{7}=\frac{14}{21}$