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Vadimcandu1
a fost răspuns

calculati: a) 3/4+5/8 b) 7/12+2/3 c)5/6+1/24 d)5/9+2/3 e) 4/5+8/15

Răspuns :

Renatemambouko
a) 3/4+5/8 =6/8+5/8=11/8
b) 7/12+2/3 =7/12+8/12=15/12=5/4
c)5/6+1/24 =20/24+1/24=21/24=7/8
d)5/9+2/3 =5/9+6/9=11/9
e) 4/5+8/15 =12/15+8/15=20/15=4/3

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