Question

$$\begin{gathered} Findtheequivalentfractionof\frac{4}{9}thathas: \\ a.Numerator=16 \\ b.Denominator=81 \\ c.Numerator=24 \\ d.Denominator=45 \end{gathered}$$

Answer 1

$$\begin{gathered} \left(\mathrm{a}\right). \\ \frac{4}{9}=\frac{4\times 4}{9\times 4}=\frac{16}{36} \\ \left(\mathrm{b}\right). \\ \frac{4}{9}=\frac{4\times 9}{9\times 9}=\frac{36}{81} \\ \left(\mathrm{c}\right). \\ \frac{4}{9}=\frac{4\times 6}{9\times 6}=\frac{24}{54} \\ \left(\mathrm{d}\right). \\ \frac{4}{9}=\frac{4\times 5}{9\times 5}=\frac{20}{45} \end{gathered}$$