Exerseaza!
39
1 1. Calculează:
a) 3/5x2/3,
b)3/5x9/6
c)4/6x6/8
d)11/12x24/33
e)9/11.2¾
f)7⅛x2⅔
g)4/9x11/7x25/10

repede va rog la 12 ma duc la scoala
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