Question

The question is : what number makes this equation true

Answer 1

Given

`(2)/(3)/\frac{\placeholder{⬚}}{7}=(14)/(21)`

Find

what makes the equation true

Step-by-step explanation

Let the number be x.

so , the equation becomes

`(2)/(3)/(x)/(7)=(14)/(17)`

then , by solving this

`\begin{gathered} (2)/(3)/(x)/(7)=(14)/(21) \\ \\ (2)/(3)*(7)/(x)=(14)/(21) \\ \\ (14)/(3x)=(14)/(21) \\ \\ x=7 \end{gathered}`

Final Answer

Therefore ,

`(2)/(3)/(7)/(7)=(14)/(21)`