<human>:  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?
<bot>: How big is Zack's locker? ** Zack's locker is 24/2=<<24/2=12>>12 cubic inches.
How big is Peter's locker? ** Peter's locker is 12/4=<<12/4=3>>3 cubic inches.
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