Pauldracosuid Pauldracosuid Matematică a fost răspuns Ce fractie lipseste ? 7/8-?/?=4/8 ?/?-6/10=3/10 4/6+?/?=9/6 ?/?-7/10=1/10 9/9+3/9-?/?=6/9 8/9-?/?+3/9=4/9 ?/?+4/8-2/5=5/8 8/6-4/6-?/?=1/6