Question

Compare: $\frac{3}{7}$ and $\frac{2}{3}$

Answer 1

$\frac{3}{7}$ and $\frac{2}{3}$

L.C.M of $7,3=21$

$\frac{3}{7}\times \frac{3}{3}=\frac{9}{21}$

and $\frac{2}{3}\times \frac{7}{7}=\frac{14}{21}$

$14>9$

$\Rightarrow \frac{14}{21}>\frac{9}{21}$

$\therefore \frac{2}{3}>\frac{3}{7}$