Jawabanmu

2014-09-12T21:18:49+07:00
Jawaban paling cerdas!
2014-09-12T21:21:48+07:00
A. 6/9
b. 18/30 + 25/30 = 43/30 = 1 13/30
c. 1/3 + 3/4 = 4/12 + 9/12 = 13/12 = 1 1/12 + 1 = 2 1/12
1 5 1