[tex]\large\underline{\sf{Solution-}}[/tex]
[tex] \sf - \frac{1}{3} - \frac{1}{6} \\ [/tex]
[tex]\textsf{Take the LCM of 3and 6 is 6.}\\[/tex]
[tex] \sf = \frac{ - 2 - 1}{ 6} \\ [/tex]
[tex] = \frac{ - 3}{6} \\ [/tex]
[tex] \sf = - \frac{1}{2} \\ [/tex]
