A thermal power plant can burn 100 tons of coal per day after adopting new technology. It used to burn coal for 15 days, but now it can burn coal for 24 days. How many tons of coal can be saved every day compared with the past?
一个火电厂，采用新技术后，每天烧煤100吨，原来烧15天的煤，现在可以烧24天，现在比过去每天节约用煤多少吨？
<gadget id="calculator">24 / 15</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">100 * (8/5)</gadget>
<output>160</output>

<gadget id="calculator">160 - 100</gadget>
<output>60</output>

<result>60</result>