Question

Find a rational number which when multiplied by 39/40 gives -3/8

Answer 1

Answer:

The answer is $\frac{-5}{13}$.

Step-by-step explanation:

ATQ,

$\frac{39}{40}$ x = $\frac{-3}{8}$

x=$\frac{-3}{8}$ × $\frac{40}{39}$

x=$\frac{-5}{13}$.

∴ The answer is $\frac{-5}{13}$.

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