tolong jawab dong!!!!

2. 2/8, 3/8, 6/8
3. 5/12, 7/8, 3/2
4. 2/6, 3/8, 4/9, 7/12
5. 1/3, 9/14, 5/7, 3/2

Maff bila salah. semoga bermanfaat