There is a stone weighing 6 tons. If 1 cubic meter of this stone weighs 2.5 tons, what is the volume of this stone in cubic meters?
有一块重量为6吨的石料，如果1立方米的这种石料的重量是2.5吨，那么这块石料的体积是多少立方米．
<gadget id="calculator">6 / 2.5</gadget>
<output>2.4</output>

<result>2.4</result>