The answer is 1/6. there are 7 servings and it calls for 1 1/6. since there is a 1/6, it obviously means that the 1 is separated into 6 parts. then there are 6 plus 1/6 making it 7 total separations of 1/6. And since there are 7 servings, it would be 1/6 cup of juice. You're welcome :D