$$ \frac{41}{16}; \frac{21}{100}; \frac{81}{41}; \frac{43}{13}; \frac{25}{200}; \frac{31}{150}; \frac{13}{500}$$
Ответ: $$\frac{41}{16}; \frac{21}{100}; \frac{81}{41}; \frac{43}{13}; \frac{25}{200}; \frac{31}{150}; \frac{13}{500}$$