At the Washington Aquarium, 21 of the animals are mammals. Of the mammals, 31 are dolphins. What fraction of the animals at the Washington Aquarium are dolphins?Write your answer as a fraction or as a whole or mixed number._____ of the animals
Q. At the Washington Aquarium, 21 of the animals are mammals. Of the mammals, 31 are dolphins. What fraction of the animals at the Washington Aquarium are dolphins?Write your answer as a fraction or as a whole or mixed number._____ of the animals
Identify fraction of mammals: Step 1: Identify the fraction of mammals at the aquarium.Given that 21 of the animals are mammals.Calculation: No calculation needed here.
Determine fraction of dolphins: Step 2: Determine the fraction of mammals that are dolphins.It's given that 31 of the mammals are dolphins.Calculation: No calculation needed here.
Calculate fraction of all animals: Step 3: Calculate the fraction of all animals that are dolphins.Multiply the fraction of mammals by the fraction of those mammals that are dolphins.Calculation: (21)×(31)=61
More problems from Multiply fractions: word problems