Question

Simplifique as frações 8/16 16/40 30/60 8/36

Answer 1

8/16 = 4/8 = 2/4 = 1/2
16/40= 8/20= 4/10 = 2/5
30/60= 15/30 = 5/15
8/36 = 4/18 = 2/9

Answer 2

 8   (:8)       1
----        =  -----
16  (:8)        2

16  (:8)        2
-----        =  -----
40   (:8)        5

30  (:30)       1
-----         =  -----
60  (:30)        2

 8    (:4)        2
-----        =   -----
 36  (:4)        9