Question

7 pe 3 + 8 pe 35 inmultit cu 1 pe 9 + 1 pe 11.
Repedeeeee! E urgent!!!

Answer 1

$\frac{7}{3} + \frac{8}{35} \times \frac{1}{9} + \frac{1}{11} = \frac{7}{3} + \frac{8}{315} + \frac{1}{11} = \frac{8488}{3465}$