Multiple Choice Question (MCQ)

Arrange these fractions in order of size, from largest to smallest:

\dfrac{4}{15} , \dfrac{2}{5},\dfrac{1}{3}

  1. ×

    \dfrac{2}{5}, \dfrac{4}{15}, \dfrac{1}{3}

  2. ×

    \dfrac{4}{15}, \dfrac{2}{5}, \dfrac{1}{3}

  3. ×

    \dfrac{1}{3}, \dfrac{4}{15}, \dfrac{2}{5}

  4. \dfrac{2}{5}, \dfrac{1}{3},\dfrac{4}{15}

  5. ×

    \dfrac{1}{3}, \dfrac{2}{5}, \dfrac{4}{15}

Collected in the board: Fractions

Steven Zheng posted 13 hours ago

Answer

  1. \dfrac{4}{15} , \dfrac{2}{5},\dfrac{1}{3}

    The least common denominator is 15

    Therefore, the three fractions are converted to

    \dfrac{4}{15} , \dfrac{6}{15},\dfrac{5}{15}

    D is the right choice

Steven Zheng posted 13 hours ago

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