Question
Fill in the blanks: $\frac{-4}{9}=\frac{\dots}{18}=\frac{12}{\dots}$
✓
Answer
Here, $\frac{-4\times-2}{-9\times-2}=\frac{-25}{35}=\frac{-35}{49}$ Also, $\frac{-4\times-3}{-9\times-3}=\frac{12}{27}$ Therefore, $\frac{-4}{-9}=\frac{8}{18}=\frac{12}{27}$
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