There are 18 residential buildings in the community, each building has 9 floors, and each floor has 8 units. How many units are there in this community?
社区中共有18栋居民楼，每座都有9层，每层有8个单元，这个社区共有多少个单元？
<gadget id="calculator">8 * 9 * 18</gadget>
<output>1_296</output>

<result>1_296</result>