va rog mult de tot
dau coroana!!!
![Va Rog Mult De Totdau Coroana class=](https://ro-static.z-dn.net/files/d0c/703095f837cd3c1f5283e614f2e0689c.jpg)
Răspuns:
a)20/3-7/3=13/3
b)21/5-9/5=12/5
c)30/7-6/7=24/7
d)41/6-7/6=34/6
e)31/8-5/8=26/8
f)25/9-4/9=21/9