How many pieces can be reduced by reducing a 12 decimeter long iron wire into 6 mm pieces?
把一根长12分米的铁丝，减成6毫米的小段，能减多少段．
<gadget id="calculator">100 / 6</gadget>
<output>50/3 = around 16.666667</output>

<gadget id="calculator">12 * (50/3)</gadget>
<output>200</output>

<result>200</result>