Xiaoming’s refrigerator consumes 0.08 kilowatt-hours of electricity per hour, so how many kilowatt-hours of electricity does this refrigerator consume in a month? (A month is calculated as 30 days)
小明家的冰箱每小时用电0.08千瓦时，那么这台冰箱一月用电多少千瓦时？(一个月按30天计)
<gadget id="calculator">0.08 * 24 * 30</gadget>
<output>57.6</output>

<result>57.6</result>