For his famous seafood gumbo, Emmett uses jumbo shrimp and blue crab. His recipe calls for 2/5 of a pound of shrimp and 1/2 of a pound of crab. How many total pounds of seafood does Emmett use in all?Write your answer as a fraction or as a whole or mixed number.
Question
For his famous seafood gumbo, Emmett uses jumbo shrimp and blue crab. His recipe calls for 2/5 of a pound of shrimp and 1/2 of a pound of crab. How many total pounds of seafood does Emmett use in all?Write your answer as a fraction or as a whole or mixed number.
Solution
Emmett uses 2/5 pound of shrimp and 1/2 pound of crab.
To find the total amount of seafood he uses, you simply add these two amounts together.
First, convert the fractions to have a common denominator. The least common denominator between 5 and 2 is 10.
So, convert 2/5 to 4/10 and 1/2 to 5/10.
Now, add these two fractions together:
4/10 (shrimp) + 5/10 (crab) = 9/10
So, Emmett uses 9/10 of a pound of seafood in total for his famous seafood gumbo.
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