Question

express -2/10 as a rational number having denominator 15​

Answer 1

Answer:

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Step-by-step explanation:

$\frac{ - 2}{10} = \frac{ - 1}{5} \\ = > multiply \: and \: divide \: by \: 3 \: \\ we \: get \\ \\ = > \frac{ - 1}{5} \times \frac{3}{3} = \frac{ - 3}{15}$

Answer 2

Answer:

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