Divide 18 tons of coal into 3 parts on average, and divide each part into 8 small parts on average. How much is each small part in 18 tons?
把18吨煤平均分成3份，每份再平均分成8小份，每小份是18吨的多少
<gadget id="calculator">3 * 8</gadget>
<output>24</output>

<gadget id="calculator">1 / 24</gadget>
<output>1/24 = around 0.041667</output>

<result>1/24 = around 0.041667</result>