(1/2+ 2/3): 5/6-12*(1/2-2/3)

Question

(1/2+ 2/3): 5/6-12*(1/2-2/3)

Answer 1

(1/2 + 2/3) : 5/6 - 12 * (1/2 - 2/3) =  3 2/5
1) 1/2 + 2/3 = 3/6 + 4/6 = 7/6
2) 1/2 - 2/3 = 3/6 - 4/6 = - 1/6
3) 7/6 : 5/6 = 7/6 * 6/5 = 7/5
4) 12 * (- 1/6) = 2 * (- 1/1) = - 2
5) 7/5 - (- 2) = 7/5 + 2 = 2 7/5 = 3 2/5 

Answer 2

1)1\2 +2\3=12\6=2
2)1\2-2\3=-1\6
3)12*(-1\6)=-2
4)2*6\5=12\5
5)12\5-2=2.4-2=0.4