Abig contains 2.45 liters of cranberry juice. a bottle contains 2 13/25 liters of grape juice. which container holds less fruit juice? how much less?

Isabelle is mixing red and blue paint to make purple paint she adds 3/10 of a fluid ounce of red to 12/25 of a fluid ounce of blue to make 1 1/30 fluid ounces of purple how many fluid ounces of red paint ounces of red paint will she need to make 3 fluid ounces of purple paint