Kõik tehted harilike murdudega

$$\frac{1}{4}$$

$$\frac{2}{5}$$

$$\frac{25}{10}$$

$$\frac{1}{4}$$

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

$$\frac{75}{100}$$

$$\frac{7}{5}$$

$$1\frac{5}{10}$$

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

$$\frac{15}{1}$$

$$\frac{7}{5}$$

$$\frac{15}{7}$$

$$\frac{18}{7}$$

$$\frac{36}{7}$$

$$\frac{13}{7}$$

$$\frac{25}{6}$$

$$\frac{26}{6}$$

$$\frac{29}{6}$$

$$\frac{15}{6}$$

$$\frac{21\times25}{10\times9}=\frac{7\times5}{2\times3}=\frac{35}{6}=5\frac{5}{6}$$

$$\frac{1\times25}{10\times9}=\frac{1\times5}{2\times9}=\frac{5}{18}$$

$$\frac{21}{10}\times\frac{25}{9}=\frac{21\times9}{10\times25}=\frac{189}{250}$$

$$\frac{6}{11}:\frac{4}{1}=\frac{6\times4}{11\times1}=\frac{24}{11}=2\frac{2}{11}$$

$$\frac{6}{11}:\frac{4}{10}=\frac{6\times10}{11\times4}=\frac{3\times10}{11\times2}=\frac{30}{22}=1\frac{4}{11}$$

$$\frac{6}{11}:\frac{4}{11}=\frac{6\times11}{11\times4}=\frac{3}{2}=1\frac{1}{2}$$

$$\frac{6}{11}:\frac{4}{1}=\frac{6\times1}{11\times4}=\frac{3\times1}{11\times2}=\frac{3}{22}$$

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

$$4\frac{9}{24}-3\frac{20}{24}=3\frac{33}{24}-3\frac{20}{24}=\frac{13}{24}$$

$$4\frac{12}{12}-3\frac{10}{12}=1\frac{2}{12}=1\frac{1}{6}$$

$$1\frac{5}{20}+2\frac{2}{20}=3\frac{7}{20}$$

$$3\frac{2}{14}$$

$$1\frac{10}{14}+2\frac{4}{14}=3\frac{14}{14}$$

$$11\frac{1}{4}$$

$$\frac{81}{125}$$

$$6\frac{3}{4}$$

$$\frac{15}{4}$$