Question
Riordan has 11 female goldfishes and 15 male goldfishes. If he gives away 3 female goldfishes and 3 male goldfishes, what fraction of the goldfishes left are female?
3 m

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Riordan has 11 female goldfishes and 15 male goldfishes. If he gives away 3 female goldfishes and 3 male goldfishes, what fraction of the goldfishes left are female?