Answer:
2 1/6
Step-by-step explanation:
The combined amount in cups needed can be determined by adding the cups of rolled oats with the cups of raisins
[tex]1\frac{2}{3} + \frac{1}{2}[/tex]
[tex]1 \frac{4 +3}{6}[/tex]
= [tex]1\frac{7}{6}[/tex]
Converting the improper fraction to mixed fraction gives
[tex]1 + 1\frac{1}{6}[/tex]
[tex]2\frac{1}{6}[/tex]
