You haven't given any amounts. So your question doesn't make sense.
12.6 teaspoons
3 teaspoons make 1 tablespoon
that would be 9 teaspoons
There are 3 teaspoons per tablespoon so 3 tablespoons would be 9 teaspoons
6
That is approximately 45 teaspoons.
that is approximately 11 teaspoons
1.10/1.4 = 0.79 of them.
There are 768 teaspoons in one US gallon. This would make a teaspoon 1/768th of a gallon. There are also 48 teaspoons in a cup and 3 teaspoons make up one tablespoon.
24 teaspoons of sugar make half a cup of sugar
About 1.5 teaspoons
That is approximately 12 teaspoons