Question
Express $\frac{5}{8}$ as a rational number with numerator -10
✓
Answer
Rational number $=\frac{5}{8}$
Numerator = -10 = 5 × (-2)
$\therefore\frac{5}{8}=\frac{5\times(-2)}{8\times(-2)}=\frac{-10}{-16}$
Numerator = -10 = 5 × (-2)
$\therefore\frac{5}{8}=\frac{5\times(-2)}{8\times(-2)}=\frac{-10}{-16}$
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1
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5
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6
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