7th Class Mathematics Integers Question Bank Number System and Operations

  • question_answer
    If we multiply a fraction by its reciprocal and add the product to its additive inverse, we get the fraction\[\mathbf{2}\frac{\mathbf{1}}{\mathbf{11}}\]. Find the original fraction.

    A) \[-2\frac{1}{11}\]

    B) \[-1\frac{1}{11}\]

    C) \[1\frac{1}{11}\]

    D) \[2\frac{1}{11}\]

    E) None of these

    Correct Answer: B


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