Question

Find the missing rational number .

Answer 1

Answer:

$x=-\frac{18}{65}$

Step-by-step explanation:

let the no be x,

$\frac{ 1 }{ 5 } +x= \frac{ -1 }{ 13 } \\ = > x=-\frac{1}{13}-\frac{1}{5} \\ = > x=\frac{-5-13}{65} \\ = > x=-\frac{18}{65}$

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Answer 2

$\frac{18}{65}$