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in Number System by (38.9k points)
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\(\frac{8}{-5}\, + \, \frac{-5}{-6}\) = ......................

8/-5 + -5/-6 = ....................

A) \(\frac{-23}{30}\)

B) \(\frac{3}{23}\)

C) \(\frac{-1}{30}\)

D) \(\frac{1}{16}\)

2 Answers

+1 vote
by (57.0k points)
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Best answer

Correct option is (A)  −23/30

\(\frac{8}{-5}+\frac{-5}{-6}\) \(=\frac{-8}{5}+\frac{5}{6}\) \(=\frac{-8\times6+5\times5}{30}\) \(=\frac{-48+25}{30}\) \(=\frac{-23}{30}.\)

+2 votes
by (36.7k points)

Correct option is   A) \(\frac{-23}{30}\)

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