Divide a 9-meter-long iron wire into 8 sections on average, and how many meters are 3 of them?
把9米长的铁丝平均分成8段，其中的3段长多少米．
<gadget id="calculator">9 / 8</gadget>
<output>9/8 = around 1.125</output>

<gadget id="calculator">(9/8) * 3</gadget>
<output>27/8 = around 3.375</output>

<result>27/8 = around 3.375</result>