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Răspuns:
a) 10/6+1/6=11/6 ; b) 208/195-150/195=58/195 ; c) 3,5-2,2=1,3
Explicație pas cu pas:
Răspuns:
a)
5/3+1/6 = 10/6+1/6=11/6 a) 3. 11/6
b)
16/15-10/13=208/195 - 150/195 = 58/195 b) 1. 58/195
c)
3 1/2 - 2 1/5 = 7/2 - 11/5 = 35/10 - 22/10 = 13/10 = 1,3 c) 4. 1,3