It would be 10 2/3 tablespoons.
How Much Is 2/3 Of A Cup?
It's more than 1/2 a cup but less than a 3/4cup.
5oz, 11T, 32t hope that helps
It is the amount of 2 parts of [the content of one cup divided by 3 parts].
Use a measuring cup
One third less than a whole cup
Use a measuring cup and just fill it up to the 2/3's marking on the cup and there you go you have 2/3 cup of water