To find the number of calories per serving, you should first calculate the total calories from the yogurt used in the recipe and then divide that by the number of servings.
-
Calculate the total calories from the yogurt:
- Each container has 150 calories, and the recipe calls for 1/3 of a container: \[ \text{Total calories} = \left(\frac{1}{3} \times 150\right) = 50 \text{ calories} \]
-
Since the recipe makes 4 servings, you divide the total calories by the number of servings: \[ \text{Calories per serving} = \frac{50}{4} = 12.5 \text{ calories} \]
From the options provided, the correct calculations to find the number of calories per serving is:
Start Fraction 1 over 3 End Fraction times 150 divided by 4
This corresponds to the calculation: \[ \frac{1}{3} \times 150 \div 4 \]