There are 48 households in a residential building, and each household is 124 square meters. How many square meters does this residential building have in total?
一栋居民楼共有48户，每户124平方米，这栋居民楼一共有多少平方米？
<gadget id="calculator">124 * 48</gadget>
<output>5_952</output>

<result>5_952</result>