👤

efectuați calculele:​

Efectuați Calculele class=

Răspuns :

4: 8/3 = 4/1 x 3/8 = 12/8= 3/2
18/7 : 9 = 18/7 x 1/9 = 18/54 = 1/3
2/7 : 5/3= 2/7 x 3/5 = 6/35