Question

Nine times the reciprocal of a rational number is equal to 21 times the reciprocal of 17. Find the rational number

Answer 1

Step-by-step explanation:

let the rational number be x

9/x=21/17

1/x=7/51

x=51/7

Answer 2

Let the rational number be x...

$= > \frac{9}{x} = \frac{21}{17}$

$= > \frac{1}{x} = \frac{7}{51}$

$x = \frac{51}{7}$