Q

# Are 1/3 and 2/7; 2/5 and 2 /7; 2/9 and 6/27 equivalent ? Give reason.

Are $\frac{1}{3}$ and $\frac{2}{7}$; $\frac{2}{5}$ and  $\frac{2}{7}$  ; $\frac{2}{9}$ and $\frac{6}{27}$ and equivalent? Give reason

Views

$\frac{1}{3}$ and $\frac{2}{7}$; $\frac{2}{5}$ and  $\frac{2}{7}$  are not equivalent because

$\frac{1}{3}> \frac{2}{7}$  and

$\frac{2}{5}> \frac{2}{7}$

but

$\frac{2}{9}= \frac{6}{27}=0.222$

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