Question

indique tres fraçoes equivalentes a : 7/3  ;5/8  ;9/11 ;12/5por favor me ajudem

Answer 1

7/3=14/6=28/12=21/9

5/8=10/16=20/32=15/24

9/11=18/22=27/33=36/44

12/5=24/10=48/20=36/15

ta ai todas são equivalentes