Build a cuboid water storage tank, plan to store 720 tons of water, the length of the tank is 24 meters, the width is 5 meters, and how many meters is the depth? (1 cubic meter of water weighs 1 ton)
修一个长方体蓄水池，计划蓄水720吨，水池内量长24米，宽5米，深至少多少米？(1立方米水重1吨)
<gadget id="calculator">24 * 5</gadget>
<output>120</output>

<gadget id="calculator">720 / 1 / 120</gadget>
<output>6</output>

<result>6</result>