Question

Question 75

What is the product of $\frac{5}{129}$ and its reciprocal?

Answer 1

$\because$ Reciprocal of $\frac{5}{129}=\frac{129}{5}$
$\therefore$ Product of $\frac{5}{129}$ and its reciprocal $\frac{129}{5}$
$=\frac{5}{129}\times \frac{129}{5}=1$