[tex]12)\frac{1}{2}[/tex]
Explanation
remember the rule for add fractions numbers
[tex]\frac{a}{b}+\frac{c}{d}=\frac{ad+bc}{bd}[/tex]
and
[tex]\frac{a}{b}+\frac{c}{b}=\frac{a+c}{b}[/tex]
Step 1
apply the rule
[tex]\begin{gathered} \frac{2}{24}+\frac{10}{24}=\frac{2+10}{24}=\frac{12}{24} \\ \text{simplify} \\ \frac{12}{24}=\frac{6}{12}=\frac{3}{6}=\frac{1}{2} \end{gathered}[/tex]
I hope this helps you.
