Answer:
- [tex] \frac{3}{31} \times \frac{31}{3} = 1[/tex]
- [tex] \frac{50}{25} \times \frac{25}{50} = 1[/tex]
[tex] \frac{9}{27} \times \frac{27}{9} = 1[/tex]
[tex] \frac{2}{20} \times \frac{20}{2} = 1 [/tex]
[tex] \frac{19}{21} \times \frac{21}{19} = 1[/tex]
Explanation:
Pls correct me if I'm wrong
