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    High School Mathematics Solutions

    Topics || Problems

    Twice a certain Number is the average of \(\frac{7}{8}\) and \(1\frac{3}{4}\). What is the number?

    • Let x be the number
    • \(2x = \frac{\frac{7}{8}+1\frac{3}{4}}{2}\)
    • \(2x = \frac{21}{16}\)
    • \(x = \frac{21}{32}\)