tolong dijawab nya please ?? bakal aku follback

(1) 13/28, 5/14, 3/4, 2/7, 1/2

(2) 7/10, 3/8, 3/5, 3/4, 1/2

(3) 11/12, 9/9, 5/6, 3/4, 3/2

(4) 1/15, 1/10, 1/6, 1/5, 1/2

(5) 7/12, 3/4, 2/3, 1/6, 1/2