the product of a fraction and its reciprocal is____?_____

**1**.

For example we have a fraction $\frac{3}{4}$.

Then its reciprocal is $\frac{1}{{\displaystyle \frac{3}{4}}}=\frac{4}{3}$

So the product of the fraction and its reciprocal = $\frac{3}{4}\times \frac{4}{3}=1$

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