No, it is 14/27 bc along with the 1/3 grape juice they added equal amounts of orange, apple, and grape, so there is more than 1/3 grape juice. The way I did this problem is I took 2/3 ( the amount that we know is only the mixture) and I multiplied it 3 times by 1/3 in my calculator (for orange, grape, and apple. And I got that