pls answer all question on my sheet because I need it and I will to pass to tech.

Answer:
⁵/⁸ , ¹⁴/³⁵ , ⁷/¹¹ , ¹⁷/¹⁹ , ¹³/²⁶ , ¹¹/²⁰ , ¹³/¹⁹ , ¹¹/²¹ , ¹³/¹⁹