1.

The product of two rational no. is -7/15 if one of them is -3/5 , find the

Answer»

Answer:

\frac{7}{9}

Step-by-step explanation:

Let the second rational number be X.

(\frac{-3}{5})(x) = \frac{-7}{15}

x = \frac{-7}{15} ÷ \frac{-3}{5}

x = \frac{-7}{15} * \frac{-5}{3}

On solving we get,

x = \frac{7}{9}

Hence the REQUIRED rational number is \frac{7}{9}.

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