Question

resolva 3-2 1/3+(2/3÷2-4×1/12+1/2)

Answer 1

3 -2 1/3 + (2/3: 2-4x1/12+1/2)=
3-6+1/3+(2/3:2-4x1/12+1/2)=
3-7/3+(2/3:2-4/12+1/2)=
3-7/3+(2/3.1/2-4/12+1/2)=
3-7/3+(2/6-4/12+1/2)=
3-7/3+(4/12-4/12+6/12)=
3-7/3+6/12=
36/12-28/12+6/12=
8/12+6/12=
14/12=
7/6