Answer:
[tex]\huge\boxed{\sf \frac{1}{4} }[/tex]
Step-by-step explanation:
[tex]\sf \frac{5}{6} - \frac{7}{12} \\\\LCM = 12 \\\\\frac{(5*2) - (7*1)}{12} \\\\\frac{10-7}{12} \\\\\frac{3}{12} \\\\\frac{1}{4}[/tex]
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!