Answer :
[tex]x-all\ passangers\\\\\frac{1}{2}\cdot\frac{3}{5}x+\frac{1}{3}\cdot\frac{2}{5}x=\\\\\frac{3}{10}x+\frac{2}{15}x=\\\\\frac{9}{30}x+\frac{4}{30} x=\\\\\frac{13}{30}x\\\\Canadian\ are\ \frac{13}{30}\ of\ all\ passangers.[/tex]