Question

5÷9 ,7÷18,8÷27 find average​

Answer 1

Average :

$= \frac{ \frac{5}{9} + \frac{7}{18} + \frac{8}{27} }{3} \\ = \frac{ \frac{30 +21 + 16 }{54} }{3} \\ = \frac{67}{54 \times 3 }\\ = \frac{67}{162}$