Question

simplifique as frações

12/20
90/12
196/210
6/3
30/70
88/110
360/270
18/32
18/24
81/108
231/924

Answer 1

12/20 = 3/5

90/12 = 15/2

196/210 = 98/105

6/3 = 2/1

30/70 = 3/7

88/110 = 4/5

360/270 = 4/3

18/32 = 9/16

18/24 = 3/4

81/108 = 3/4

231/924 = 1/4

Answer 2

Resposta:

3/6 = 1/2

6/3 = 2/1

18/32 = 9/16

12/20 = 6/10 = 3/5

30/70 = 15/35 = 3/7

18/24 = 9/12 = 3/4

90/12 = 45/6 = 15/3 = 5/1

88/100 = 44/50 = 22/25

81/108 = 27/36 = 9/12 = 3/4

196/210 = 98/105

360/270 = 180/135 = 60/45 = 20/15 = 4/3

231/924 = 71/308