A bundle of iron wires of uniform thickness weighs 240 kilograms. Cutting 6 meters of it weighs 1.2 kilograms. Please calculate the length of this bundle of iron wires.
一捆粗细均匀的铁丝重240千克，剪下它的6米称得重量为1.2千克，请你算一算这捆铁丝的长度．
<gadget id="calculator">240 / 0.6</gadget>
<output>400</output>

<result>400</result>