A dripping faucet wastes 53 kilograms of water a day, and a leaky toilet wastes 760 kilograms of water a day. According to this calculation, how many kilograms of water will a dripping faucet and a leaky toilet waste in one month? (A month is calculated as 30 days)
一个滴水的水龙头一天要浪费53千克水，一个漏水的马桶一天要浪费760千克水，照这样计算，一个滴水的水龙头和一个漏水的马桶一个月共要浪费多少千克水？(一个月按30天计算)
<gadget id="calculator">53 + 760</gadget>
<output>813</output>

<gadget id="calculator">813 * 30</gadget>
<output>24_390</output>

<result>24_390</result>