A total of 300 families lived in the newly built buildings in Dongfang Community. Each building has 5 floors, and each floor has 10 households. Do you know how many new buildings have been built? (answered in two different ways)
东方小区新建的楼房一共住了300户人家．楼房每幢有5层，每层有10户，你知道新建了几幢楼房吗？(用两种不同的方法解答)
<gadget id="calculator">10 * 5</gadget>
<output>50</output>

<gadget id="calculator">300 / 50</gadget>
<output>6</output>

<result>6</result>