HELP Mr abbot back 25 cookies. 4 fifths of the cookies were oatmeal. How many oatmeal cookies did Mr. Abbot bake

Given:
Mr abbot back 25 cookies
4 fifths of the cookies were oatmeal.
So, the number of oatmeal cookies will be =
[tex]\frac{4}{5}\times25=4\times5=20[/tex]So, the answer will be:
The number of oatmeal cookies = 20