Answer
$\dfrac{5}{8}$
Work Step by Step
Using order of operations, the expression $
-\dfrac{3}{8}+3(2)\div6
$ simplifies to
\begin{array}{l}
-\dfrac{3}{8}+6\div6
\\\\=
-\dfrac{3}{8}+1
\\\\=
-\dfrac{3}{8}+\dfrac{8}{8}
\\\\=
\dfrac{5}{8}
.\end{array}
