Question

simplifique as seguintes frações :

9/45

21/36

16/48

45/80

6/48

64/56

33/27

34/14

120/55

38/26

90/120​

Answer 1

Resposta:

9/45 = 3/15 = 1/5

21/36 = 7/12

16/48 = 8/24 = 4/12 = 2/6 = 1/3

45/80 = 9/16

6/48 = 2/16 = 1/8

64/56 = 16/14 = 8/7

33/27 = 11/9

34/14 = 17/7

120/55 =  24/11

38/26 = 19/13

90/120 = 24/18 = 8/6 = 4/3

Explicação: