Question

Simplifique as frações até torná-las irredutíveis :


A) 20/40

B)18/36

C)14/70

D)240/280

E)2.000/6000

F)48/40

G)480/500

H)250/750

Answer 1

a)20:2=10 10/20 b)18:2=9. 9/18 c)14:2=7. 7/35
40:2=20. 36:2=18. 70:2=35 d)240:2=120.120/140e)2.000:2=1000
280:2=140. 6000:2=3000 1000/3000
f)48:2=24
40:2=20 24/20 g)480:2=240
500:2=250 240/250
h)250:2=125
750:2=375 125/375

espero ter ajudado ✓