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If you have a class of 45 students and 15 are boys what is the percentage of boys in the class

  • math -

    15/45

    Divide and multiply by 100

    15/45 = 0.3333 = 33.33% are boys

  • math -

    45

  • math -

    if 20% of a # is 36,what is 50% of that #

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