Dividing/multiplying fractions and mixed numbers 2 3/4 cups of margarine
1 2/3 cups of sugar
2 teaspoons of baking powder
1/4 teaspoon of salt
8 2/3 oz chocolate chips

1.much of each ingredient is needed to make 3 recipes?
2. how much of each ingredient is needed to make 3/4 of a recipe?
3.how much of each ingredient is needed to make 4 and 2/3 recipes?
4.how much of each ingredient is in it to make one single cookie?