calcule e simplifique,quando possivel, na fraçao mais simples
a) 4/16-2/16=
b) 3/4 + 3/4=
c) 2/4 x 2/16=
d)2/8 : 3/9=
Soluções para a tarefa
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a) 4-2/16
2/16
1/8
b)3+3/4
6/4
3/2
c)1/2 x 1/8
1/16
d)1/4 x 9/3
1/4 x 3
3/4
2/16
1/8
b)3+3/4
6/4
3/2
c)1/2 x 1/8
1/16
d)1/4 x 9/3
1/4 x 3
3/4
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