liczba-displaystyle-left7-frac54-cdot-7-frac14-right-frac23

$7^{ \frac{5}{3} }$7^{ \frac{5}{3} }

$7^{1}$7^{1}

$\displaystyle 7^{ \frac{3}{2} }$\displaystyle 7^{ \frac{3}{2} }

$\displaystyle 7^{ \frac{10}{3} }$\displaystyle 7^{ \frac{10}{3} }