If sharks are twice the number of stingrays, then the number of sharks at the aquarium is 2 sharks/stingray * 28 stingrays = <<2*28=56>>56 sharks

The number of fish in the tank is 56 sharks + 28 stingrays = <<56+28=84>>84 fish

# Answer

84
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<|im_start|>user
At the aquarium, there are twice as many sharks as stingrays. If there are 28 stingrays, how many fish are there?
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user
84
At the aquarium, there are twice as many sharks as stingrays. If there are 28 stingrays, how many fish are there?
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