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Complete Question
In an aquarium, 2/5 of the fish are surgeonfish. Of these, 3/4 are yellow tangs. In simplest form, what fraction of all fish in the aquarium are yellow tangs?
Answer:
The fraction of all fish in the aquarium that are yellow tangs = 3/10.
Explanation:
The fraction of all fish in the aquarium that are yellow tangs=
3/4 Of 2/5
= 3/4 × 2/5
= 6/20
In its simplest form = 3/10
Therefore, the fraction of all fish in the aquarium tha are yellow tangs = 3/10