Answer:
[tex]\frac{4}{3}[/tex] or [tex]1\frac{1}{3}[/tex] (don't worry, they are the same thing)
Step-by-step explanation:
[tex]3-1\frac{4}{6}[/tex]
[tex]3-\frac{10}{6}[/tex]
[tex]\frac{18}{6} -\frac{10}{6}[/tex] (18/6 is equivalent to 3, and 10/6 is equivalent to 1 4/6)
[tex]\frac{8}{6}=\frac{4}{3}[/tex] (8/6 is equivalent to 4/3)
Hope this helps!