Question

insert 3 equivalent rational numbers between -1 / 2 and 1/5​

Answer 1

Answer:

-5÷10, -2÷4, -3÷6.

5÷25, 2÷10, 3÷15.

Answer 2

Answer:

The three equivalent fractions between -1 / 2 and 1/5​ are -13/40, -6/40 & 1/40.

Step-by-step explanation:

Given: rational numbers -1 / 2 and 1/5​.

To find 3 equivalent rational numbers between -1 / 2 and 1/5​.

The 3 equivalent rational numbers will be,

$\frac{1}{4}\left(\frac{1}{5}-\left(-\frac{1}{2}\right)\right)=\frac{7}{40}$

      $-\frac{1}{2}+\frac{7}{40}=-\frac{13}{40}$

     $-\frac{13}{40}+\frac{7}{40}=-\frac{6}{40}$

     $-\frac{6}{40}+\frac{7}{40}=\frac{1}{40}$

Therefore, the three equivalent fractions between -1 / 2 and 1/5​ are -13/40, -6/40 & 1/40.

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