Timothy's locker is 24 cubic inches. Zack's locker is half as big as Timothy's locker. Peter's locker is 1/4 as big as Zack's locker. How big is Peter's locker in cubic inches?
Zack's locker is 24/2=
<gadget id="calculator">24/2</gadget>
<output>12</output>
12 cubic inches.
Peter's locker is 12/4=
<gadget id="calculator">12/4</gadget>
<output>3</output>
3 cubic inches.

<result>3</result>