1.

The value of \(1\dfrac{1}{3} \div 3\dfrac{3}{5} of \dfrac{5}{6}-\dfrac{5}{6}\times \dfrac{2}{3} + (0.9\bar1 \div 0.\overline{82}) \times \dfrac{2}{11}\) is∶

A. \(\dfrac{4}{45}\)
B. \(\dfrac{7}{30}\)
C. \(\dfrac{1}{5}\)
D. \(\dfrac{1}{15}\)
Answer» B. \(\dfrac{7}{30}\)


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