AMC8 2027 - Self-practice Set 6 Question 14

Question 14

Two 600 ml containers are 1/3 and 2/5 full of orange juice. Each is topped up with water, then both are poured into a larger container. What fraction is orange juice?

$\frac 18$
$\frac{3}{16}$
$\frac{11}{30}$
$\frac{11}{19}$
$\frac{11}{15}$