Find answers to the following. Write and indicate how you solve
Is $$\dfrac {5}{9}$$ equal to $$\dfrac {4}{5}$$
$$\dfrac{ 5}{9}, \dfrac{4}{5}$$
$$ = \dfrac{(5 \times5)}{(45)}$$,$$ \dfrac{(4 \times 9)}{(45)}$$
$${LCM(9, 5) = 45}$$
$$= \dfrac{25}{45}, \dfrac{36}{45}$$
Since, $$\dfrac{25}{45} ≠ \dfrac{36}{45}$$
So, $$\dfrac{5}{9} ≠ \dfrac{4}{5}$$