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|| 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
\(2x = \frac{\frac{7}{8}+1\frac{3}{4}}{2}\)
\(2x = \frac{21}{16}\)
\(x = \frac{21}{32}\)