Jawabanmu

2014-09-02T00:40:52+07:00
22,5/100 = 0,225 = 225/1000 = 9/40
130/100 = 13/10 = 1 3/10
180/100 = 9/5 1 4/5
10/100 = 1/10
40/100 = 2/5
2014-09-02T00:41:04+07:00
22,5 % = 22,5/100 = 225/10 = 45/2
130 % = 130/100 = 13/10
180 % = 180/100 = 18/10 = 9/5
40% = 40/100 = 4/10 = 2/5