Question

efectuati 1/9:1/7 7:7/3 5/8:2/3 7/9:1/3 5/8:1/2​

Answer 1

Răspuns:

1/9•7/1=7/9

7/1•3/7=21/7

5/8•3/2=15/16

7/9•3/1=21/9(simplificăm prin 3)=7/3

5/8•2/1=10/8(simplificăm prin 2)=5/4

Explicație pas cu pas:

sper sa fie binee