On May 12, 2008, an 8.0-magnitude earthquake occurred in Wenchuan, Sichuan, my country. After the earthquake, the people of the whole country were united, and the post-disaster reconstruction work was also fruitful. When laying floor tiles for the house, the following problem was encountered: to give a room with a length of 24 meters and a width of 18 If the floor of a house of meters is paved with floor tiles, what is the maximum square brick with a side length of decimeters?
2008年5月12日我国四川汶川发生8.0级地震，震后全国人民众志成城，并且灾后重建工作也卓有成效，在给房子铺地砖时，遇到了下面的问题：要给一间长24米、宽18米的房子地面铺地砖，最大能用边长是多少分米的正方形砖？
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">6 * 10</gadget>
<output>60</output>

<result>60</result>