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Ex 1 !

Urgeeeeent !
Dau coroanaaaaa !
Heeeeelp meeee !

Va rog ajutati-ma !


Ex 1 Urgeeeeent Dau Coroanaaaaa Heeeeelp Meeee Va Rog Ajutatima class=

Răspuns :

1a =2/7
b. 4/45
c.3/8
d.12/8=6/4=3/2
e.15/70=3/14
f. simplifici si ramane 2*3/6*5=6/30= 1/5