(ii) 13/35 5/26 4/11 13 1/3 1 7/8 12 1/2 (viii) 4 3/5 3 2/7 21/46

13 और 26 में उभयनिष्ठ गुणनखंड 13 है. 5 और 35 में उभयनिष्ठ गुणनखंड 5 है.

$$\frac{\cancel{13}^{1}}{\cancel{35}^{7}} \times \frac{\cancel{5}^{1}}{\cancel{26}^{2}} \times \frac{4}{11}$$ $$\frac{1}{7} \times \frac{1}{2} \times \frac{4}{11}$$

$$\frac{1}{7} \times \frac{1}{\cancel{2}^{1}} \times \frac{\cancel{4}^{2}}{11}$$ $$\frac{1}{7} \times \frac{1}{1} \times \frac{2}{11}$$

$$\frac{1 \times 1 \times 2}{7 \times 1 \times 11}$$ $$\frac{2}{77}$$

अंतिम उत्तर है:

$$\boxed{\frac{2}{77}}$$

$$13 \frac{1}{3} = \frac{(13 \times 3) + 1}{3} = \frac{39 + 1}{3} = \frac{40}{3}$$ $$1 \frac{7}{8} = \frac{(1 \times 8) + 7}{8} = \frac{8 + 7}{8} = \frac{15}{8}$$ $$12 \frac{1}{2} = \frac{(12 \times 2) + 1}{2} = \frac{24 + 1}{2} = \frac{25}{2}$$

40 और 8 में उभयनिष्ठ गुणनखंड 8 है.

$$\frac{\cancel{40}^{5}}{\cancel{8}^{1}} \times \frac{15}{3} \times \frac{25}{2}$$ $$\frac{5}{3} \times \frac{15}{1} \times \frac{25}{2}$$

$$\frac{5}{\cancel{3}^{1}} \times \frac{\cancel{15}^{5}}{1} \times \frac{25}{2}$$ $$\frac{5}{1} \times \frac{5}{1} \times \frac{25}{2}$$

$$\frac{5 \times 5 \times 25}{1 \times 1 \times 2}$$ $$\frac{625}{2}$$

अंतिम उत्तर है:

$$\boxed{\frac{625}{2}}$$

$$4 \frac{3}{5} = \frac{(4 \times 5) + 3}{5} = \frac{20 + 3}{5} = \frac{23}{5}$$ $$3 \frac{2}{7} = \frac{(3 \times 7) + 2}{7} = \frac{21 + 2}{7} = \frac{23}{7}$$ $$\frac{21}{46}$$

21 और 7 में उभयनिष्ठ गुणनखंड 7 है.

$$\frac{23}{5} \times \frac{23}{\cancel{7}^{1}} \times \frac{\cancel{21}^{3}}{46}$$ $$\frac{23}{5} \times \frac{23}{1} \times \frac{3}{46}$$

$$\frac{23 \times 23 \times 3}{5 \times 1 \times 46}$$ $$\frac{1587}{230}$$

अंतिम उत्तर है:

$$\boxed{\frac{1587}{230}}$$