Răspuns :

Răspuns:

2/8=3/12

5/10=4/8

4/6=6/9

Explicație pas cu pas:

a) 2/8=1/4

b)5/10=1/2

c)4/6=2/3

d)3/12=1/4

e) 4/8=1/2

f)6/8=3/4

g)4/12=1/3

h) 6/9=2/3