tolong sy kls 6 semester 2, sekolah di Bimbel Enoy!!

1. 12/42 = 2/7           6. 6/22 = 3/11
2. 5/60 = 1/12           7. 16/26 = 8/13
3. 28/63 = 4/9           8. 56/35 = 8/5 = 1 3/5
4. 25/100 = 1/4         9. 52/26 = 2
5. 36/60 = 3/5           10. 99/27 = 11/3 = 3 2/3

1. 12/42 : 6/6 = 2/7
2. 5/60 : 5/5 = 1/12
3. 28/63 : 7/7 = 4/9
4. 25/100 : 25/25 = 1/4
5. 36/60 :12/12 = 3/5
6.  6/22 : 2/2 = 3/11
7. 16/26 : 2/2 = 8/13
8. 56/35 : 7/7 = 8/5
9. 52/26 : 13/13 = 4/2 = 2
10. 99/27 : 9/9 =  11/3

sekian dan terima kasih, 
jadikan yg terbaik ya