Question

qual e a resposta da fraçoes simplifique

9 21 16
45 36 48

Answer 1

= 9/45 (:9)/(:9)

= 1/5

= 21/36 (:3)/(:3)

= 7/12

= 16/48 (:16)/(:16)

= 1/3

Answer 2

Olá

$a) \frac{9}{45}:\frac{9}{9} = \frac{1}{5}$

$b) \frac{21}{36}:\frac{3}{3}=\frac{7}{12}$

$c)\frac{16}{48}:\frac{16}{16}=\frac{1}{3}$

Espero ter ajudado