A wire 3 meters long is divided into 100 parts. How many meters is each part, and each part accounts for the total length ((())/(())).
一根3米长的铁丝，把它平均分成100份．每份是多少米，每份占全长的((())/(()))．
<gadget id="calculator">3 / 100</gadget>
<output>3/100 = around 0.03</output>

<result>3/100 = around 0.03</result>