Answer:
[tex]\frac{5}{36}\:more \:cups[/tex]
Step-by-step explanation:
[tex]3\frac{1}{4} - 3\frac{1}{9} \\\\\mathrm{Subtract\:whole\:numbers}\:3-3:\quad 0\\\\\mathrm{Combine\:fractions}\:\frac{1}{4}-\frac{1}{9}:\quad \frac{5}{36}\\\\=0+\frac{5}{36}\\\\=\frac{5}{36}[/tex]
