Question

mini test 1,2 si 3

Answer 1

Răspuns:

Explicație pas cu pas:

1.A.25/41

B.25/50=1/2

C.31/36

2.A.5/37

B.17/27

C.59/18

3.12/12-5/12=7/12-1/3=7/12-4/12=3/12=1/4