Jawabanmu

2014-08-25T15:26:34+07:00
1. 3 / 5 = 60 / 100 = 60%
2. 4 / 25 = 16 / 100 = 16%
3. 13 / 20 = 65 / 100 = 65%
4. 24 / 40 = 2,5 / 100 = 2,5%
5. 17 / 50 = 34 / 100 = 34 %

tanda ( / ) artinya per
1 5 1
2014-08-25T15:29:58+07:00
1.3/5 x 100% = 3 x 20 = 60 %
2.4/25 x 100% = 4 x 4 = 16%
3.13/20 x 100% = 13 x 5 = 65%
4.24/40 x 100% = 24 x 2,5 =60%
5.17/50 x 100% = 17 x 2 = 34%
1 4 1