Q.1 Write the fractions. Are all these fractions equivalent?

(a)
(i) The shaded portion is \(\frac{1}{2} \)
(ii) The shaded portion is\(\frac{2}{4} = \frac{1}{2} \)
(iii) The shaded portion is \(\frac{3}{6} = \frac{1}{2} \)
(iv) The shaded portion is \(\frac{4}{8} = \frac{1}{2} \)
Hence, all fractions are equivalent.
(b)
(i) The shaded portion is \(\frac{4}{12} = \frac{1}{3} \)
(ii) The shaded portion is\(\frac{3}{9} = \frac{1}{3} \)
(iii) The shaded portion is \(\frac{2}{6} = \frac{1}{3} \)
(iv) The shaded portion is \(\frac{6}{15} = \frac{2}{5} \)
Hence, all fractions are not equivalent.