Jawabanmu

2014-05-19T15:38:32+07:00
25%+0,25+ 1 1/5 =25/100+25/100 x6/5 
=25/100+ 6/20= 25/100+30/100= 55/100 = 11/20
/=per
1 5 1
2014-05-19T15:39:39+07:00
1.25%=0,25
 0,25=0,25
 1per5=0,25
 =0,75
2.25%=25%
 0,25=25%
 1per5=25%
 =75%
3.25%=1per5
 0,25=1per5
 1per5=1per5
 =3per5


kalau diubah jadi desiamal no 1
kalau diubah jadi persen    no2
kalau diubah jadi pecahan no 3