Question

Question 27
The equivalent rational number of $\frac{7}{9}$, whose denominator is 45 is ___.

Answer 1

$\left(\frac{35}{45}\right)$
Take $\frac{7}{9}$, $\frac{7}{9}\times \frac{5}{5}$ [on multiplying numerator and denominator by 5]
$=\frac{35}{45}$
Hence, $\frac{35}{45}$ is equivalent to $\frac{7}{9}$