Jawabanmu

2014-08-08T19:30:47+07:00
1. 10/15 + 12/15 = 22/15
2. 15/6 + 3/6 = 18/6 = 3
3. 18/12 + 28/12 = 46/12= 3 10/12 = 3 5/6
4. 24/12 + 10/12 = 34/12 =2 10/12 = 2 5/6
5. 5/8 + 16/8 = 21/8
2014-08-08T19:54:01+07:00
2/3+4/5= 10/15+ 12/15 = 22/15 = 1 7/15
5/2+3/6= 15/6+3/6 = 18/6 = 3
6/4+7/3= 18/12+28/12= 46/12= 3 10/12 = 3 5/6
8/4+5/6= 48/24+20/24= 68/24= 34/12=  17/6 = 2 5/6
5/8+4/2=
5/8+16/8= 21/8 = 2 5/8