Question

1- Simplifique as seguintes frações:
27
81
Il
11
20
d
)
14
28
25

Answer 1

A) 16/24 = 8/12 = 4/6 = 2/3

B) 20/25 = 5/5 = 4/5

C) 27/81 = 9/9 = 3/3 = 1/1

D) 14/28 = 7/14 = 1/7 = 1/1

Answer 2

Resposta:

a) 16÷8 = 2

24÷8 = 3

b) 20÷5 = 4

25÷5 = 5

c) 27÷27 = 1

81÷27 = 3

d) 14÷7 = 2÷2 = 1

28÷7 = 4÷2 = 2