Răspunsuri

  • Utilizator Brainly
2014-08-21T20:46:44+03:00
Aduci la acelasi numitor: 9/9+3/9= 12/9= 4/3..... 16/8-6/8=10/8=5/4
2014-08-21T20:54:31+03:00
9 / 9 +  3 / 9 =
= 12/9
= 4 / 3
_________________________
 16 / 8  -  6 / 8 =
= 10 / 8
= 5 / 4