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chubhunter [2.5K]
3 years ago
7

There are 21 fish in an aquarium. If 3/7 of the fish are goldfish, how many goldfish are in the aquarium?

Mathematics
2 answers:
svet-max [94.6K]3 years ago
8 0

Answer:

9 goldfishes

Step-by-step explanation:

Total fish = 21

Number of goldfish = 3/7 of 21

                                = \frac{3}{7}*21\\\\= 3 * 3\\\\= 9

Georgia [21]3 years ago
3 0

Answer:

9

Step-by-step explanation:

21 x 3/7

= 9 ( goldfish )

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