Answer: The required quantity of garlic used is 0.67 cloves.
Step-by-step explanation: Given that a bread recipe uses 3 tablespoons of olive oil for every 2 cloves of crushed garlic.
We are to find the quantity of garlic that is used for one tablespoon of olive oil.
We will be using the UNITARY method to solve the given problem.
We have
quantity of garlic that is used for 3 tablespoons of olive oil = 2 cloves.
So, the quantity of garlic that is used for 1 tablespoon of olive oil will be
![(2)/(3)=0.6666....=0.67~\textup{cloves}.](https://img.qammunity.org/2019/formulas/mathematics/middle-school/8fex4ztl1qlu112vj301kxshk222ki52ir.png)
Thus, the required quantity of garlic used is 0.67 cloves.