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
waec 1993mathematics

The correct answer is E. 1/12r

\(\frac{5}{6r} - \frac{3}{4r}\)

= \(\frac{10 - 9}{12r}\)

= \(\frac{1}{12r}\)

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