Given that:
in april she filled 1/4 of the scrapbook
in may she filled another 1/6 of the scrapbook.
how much more of the scrapbook did she fill in April​ is:
[tex]\begin{gathered} X=\frac{1}{4}-\frac{1}{6} \\ X=\frac{(6-4)}{24} \\ X=\frac{2}{24} \\ X=\frac{1}{12} \end{gathered}[/tex]So she fill 1/12 in April.