Answer:
No one ate more
Explanation:
Olivia and Hudson each have an apple.
Olivia cuts her apple into halves and eats one piece.
1 ÷ 2 =
+

Now she ate one piece =

Hudson cuts his apple into quarters and eats two pieces.
1 ÷ 4 =
+
+
+

He ate 2 pieces =
+
=

Therefore, No one ate more. They ate the same amount of apple.