Răspunsuri

2014-05-25T18:56:44+03:00
2,4=24/10=12/5
-1,500=-1500\1000=300/200=3/2
0,3(8)=(38-3)/90=35/90=7/18
-3/4+5/6=(-9+10)/12=1/12
5/8-2=(5-16)/8=-11/8
28/12-35/15=7/3-7/3=0
-5/3+1=(-5+3)/3=-2/3
-2/5:1/10=-2/5.10/1=-4
(0,2)^3=(1/5)^3=1/125
6-54/24=6-9/4=15/4
2/3.6/1=4
27/98.21/81=567/7938=1/14