Question

For any natural number n , the fraction \dfrac{21n+4}{14n+3} cannot be reduced

Steven Zheng Steven Zheng posted 5 months ago


Answer

\dfrac{21n+4}{14n+3}

= \dfrac{14n+3+7n+1}{14n+3}

=1+\dfrac{7n+1}{14n+1}

Steven Zheng Steven Zheng posted 5 months ago

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