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# 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.