Write as a single fraction: \(\frac{5}{6r} - \frac{3}{4r}\)
MATHEMATICS
WAEC 1993
Write as a single fraction: \(\frac{5}{6r} - \frac{3}{4r}\)
- A. r/12
- B. 12/r
- C. 1/6r
- D. 1/12r
Correct Answer: D. 1/12r
Explanation
\(\frac{5}{6r} - \frac{3}{4r}\)
= \(\frac{10 - 9}{12r}\)
= \(\frac{1}{12r}\)
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