Jawabanmu

2014-07-19T14:02:36+07:00
13/4 : 8/3 + 5/2 = 13/4 x 3/8 = 39/32 + 5/2 = 39/32 + 80/32 = 119/32
2014-07-19T14:05:20+07:00
3 1/4 : 2 2/3 + 2 1/2 = 13/4 x 3/8 + 5/2
= 39/32 + 5/2
= 39/32 + 80/32
= 119/32
=3 23/32