Saw a 5-meter-long steel pipe into 8 sections on average, how much does each section occupy in this steel pipe
把5米长的钢管平均锯成8段，每段占这根钢管的多少
<gadget id="calculator">1 / 8</gadget>
<output>1/8 = around 0.125</output>

<result>1/8 = around 0.125</result>