Jawabanmu

2014-01-17T13:41:25+07:00
25 % + 25 % + 25 % = 75 %

0.25 = 25/100 = 25 %
5/20 = 5/20 x 100 % = 25 %
1 4 1
2014-01-17T13:42:20+07:00
25 persen = 0.25 = 5/20 = 25/100
jadi, 3(25/100) = 75/100 = 0.75 = 75persen
1 5 1