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va roggggggggg frumos ex 9

Va Roggggggggg Frumos Ex 9 class=

Răspuns :

a) 8/14=4/7
b) 9/15=3/5
c) 9/18=1/2
d) 18/54=1/3
a) 8/14
b) 9/15
c) 9/18
d) 18/54