Ffracsiynau Cywerth a Symleiddio

$$\frac{4}{6}$$

$$\frac{3}{4}$$

$$\frac{6}{9}$$

$$\frac{5}{8}$$

$$\frac{2}{3}$$

$$\frac{1}{2}$$

$$\frac{3}{5}$$

$$\frac{4}{6}$$

$$\frac{2}{3}$$

$$\frac{4}{6}$$

$$\frac{1}{2}$$

$$\frac{6}{9}$$

$$\frac{2}{3}$$

$$\frac{4}{6}$$

$$\frac{6}{9}$$

$$\frac{1}{2}$$

$$\frac{6}{8}$$

$$\frac{9}{12}$$

$$\frac{12}{16}$$

Pob un o'r uchod

$$\frac{4}{5}$$

$$\frac{2}{3}$$

$$\frac{8}{10}$$

$$\frac{3}{4}$$

$$\frac{1}{2}$$

$$\frac{2}{4}$$

$$\frac{10}{20}$$

$$\frac{3}{6}$$

$$\frac{3}{4}$$

$$\frac{2}{3}$$

$$\frac{5}{8}$$

$$\frac{9}{12}$$

$$\frac{14}{18}$$

$$\frac{21}{27}$$

$$\frac{28}{36}$$

Pob un o'r uchod

$$\frac{2}{3}$$

$$\frac{4}{6}$$

$$\frac{8}{12}$$

$$\frac{1}{2}$$