Question

the sum of rational number 3/7 and it's reciprocated​

Answer 1

Answer:

$\frac{58}{7}$ (or) 8.28

Step-by-step explanation:

Given Rational Number=$\frac{3}{7}$

Reciprocal of the given rational no=$\frac{7}{3}$

      So, sum of $\frac{3}{7} +\frac{7}{3}$

                    LCM of 7 and 3=21(Making the denominator same)

                       $\frac{3}{7} *3$ = $\frac{9}{7}$

                        $\frac{7}{3} *7$ =$\frac{49}{7}$

         Now

                 $\frac{9}{7}$+$\frac{49}{7\\}$ =$\frac{9+49}{7}$ =$\frac{58}{7}$

So the answer is $\frac{58}{7}$ (or) 8.28

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