1/6th of a teaspoon but damned if I can find a measuring spoon that small.
That is 1/6 of a teaspoon.
One third
one teaspoon. Half of 11/2 teaspoon = 3/4 teaspoon
One teaspoon is 5 ml. However "one half of one and a half" of anything is 3/4.
That is 3/4 teaspoon.
0.3333
Half a teaspoon.
no 1 tablespoon = 3 teaspoon 1 teaspoon = 0.33 tablespoon
1/3 teaspoon. 2/3 of 1/2 is 1/3
1 Tablespoon is about 3 teaspoons.
6 half tsp 1 tablespoon = 3 teaspoon 1 teaspoon = 0.33 tablespoon
One and a half divided in half is 3/4