Write as a single fraction: (frac{5}{6r} – frac{3}{4r})

Write as a single fraction: (frac{5}{6r} – frac{3}{4r})

  • A.

    r/12
  • B.

    12/r
  • C.

    1/6r
  • D.

    r/6
  • E.

    1/12r
Correct Answer: Option E
Explanation

(frac{5}{6r} – frac{3}{4r})

= (frac{10 – 9}{12r})

= (frac{1}{12r})

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