URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!++​

URGENT class=

Răspuns :

7/16 : 9/16 = 7/16 × 16/9 = 7/9

- 11/28 : 33 = - 11/28 × 56/33 = - 1/1 × 2/3 = - 2/3

Răspuns:

Explicație pas cu pas:

7/16 : 9/16 = 7/16 x 16/9 = 7/9

-11/28 : 33/56 = -11/28 x 56/33 = -2/3