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At a naming ceremony 5/9 of the people were adult men, 2/15 were adult women and the rest were children. If there were 28 children at the naming ceremony, find the total number of people at the naming ceremony.​

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[tex]1 - ( \frac{5}{9} + \frac{2}{15} ) = 1 - ( \frac{25 + 6}{45} ) = \frac{14}{45 } \\ \frac{14}{45} = \frac{28}{x} \\ x = 90[/tex]

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