Anamari75 Anamari75 24-03-2021 Matematică a fost răspuns efectueaza: a) 1/3-1/4;b) 3/7-2/5;c)3/4-2/5;d)1/3-5/24;e)1/11-2/55f)1 55/33-1 77/66g) 2 888/777-2 555/999❤ Va rog