Question

1/6% (5/6+2/3)_1/3=?

Answer 1

{1/6+(5/6+2/3)} -1/3 => {1/6+(5+4/6)}-1/3 =>
{1/6+9/6}-1/3 =10/6-1/3 =10-2/6=8/6=4/3 .