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Calculati media aritmetica a numerelor : 3,(3) si 2,4.

Răspuns :

((33-3)/9 +24/10):2 = (30/9 +12/5):2= (10/3+12/5):2 = (50+36):30 = 86 : 30 = 43:15 = 2 intregi si 13/15
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