Liviulovecats Liviulovecats 20-01-2024 Matematică a fost răspuns Calculați oral. a)1/5 × 1/4 b)3/7 × 2/11 c)3/8 × 5/6 d)5/9 × 3/4 e)7/15 × 5/14 f)5/6 × 3/20
