Răspunsuri

2014-07-08T16:39:53+03:00
(1/3*2+1/6*3+3/8*4)/(2+3+4)
(2/3+3/6+12/8)/9
2/3+4/2)/9
11/6/9
11/54=0,2(037)

0,5*3+1,12*4+3,2*5+4*8/(3+4+5+8)
1,5+4,48+15+32)/20
52,98/20
2,649
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