Question

(1/2-11/16)•4/9-(-7/9+1/3): 2 2/3

Answer 1

= ( -3/16) х 4/9 - (-4/9) : 2.2/3= -1/12 - ( -4/9:8/3)= -1/12 -(-1/6)= -1/12+1/6=1/12