Question

Care este rezultatul mediei aritmetice 5supra 2si 2 supra 3

Answer 1

$\frac{ \frac{5}{2}+ \frac{2}{3}}{2}= \frac{ \frac{15}{6}+ \frac{4}{6}}{2}= \frac{19}{6}* \frac{1}{2}= \boxed{\frac{19}{12}}$