6 i Find the quotient. Write your answer as a fraction in simplest form. 7 2 10 E ES  - \frac{7}{10} \div \frac{2}{5}

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6 i Find the quotient. Write your answer as a fraction in simplest form. 7 2 10 E ES
 -  \frac{7}{10} \div  \frac{2}{5}

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Nick 5 days 2021-07-20T10:24:06+00:00 1 Answers 2 views 0

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    2021-07-20T10:25:37+00:00

    9514 1404 393

    Answer:

      -7/4

    Step-by-step explanation:

    Here, you can “invert and multiply” …

      -\dfrac{7}{10}\div\dfrac{2}{5}=-\dfrac{7}{10}\times\dfrac{5}{2}=-\dfrac{7\times5}{(5\times2)(2)}=\boxed{-\dfrac{7}{4}}

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    Alternatively, you can express each fraction using the same denominator, then find the quotient as the ratio of numerators.

      -\dfrac{7}{10}\div\dfrac{2}{5}=-\dfrac{7}{10}\div\dfrac{4}{10}=-7\div4=\boxed{-\dfrac{7}{4}}

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