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1 July, 16:24

At a school dance, the ratio of boys to girls is 7 to 5. What fraction of students at the dance consists of girls? (You must use the fraction form of a ratio

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  1. 1 July, 16:25
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    5/12

    Step-by-step explanation:

    The fraction that is girls is the ratio of girls to the total of boys and girls:

    girls / (boys+girls) = 5 / (7+5) = 5/12
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