A rope is 9.6 meters long. Fold it in half, and then fold it in half again. How many meters is each piece?
一根绳子长9.6米，将它对折后，再对折，每段长多少米．
<gadget id="calculator">2 * 2</gadget>
<output>4</output>

<gadget id="calculator">9.6 / 4</gadget>
<output>2.4</output>

<result>2.4</result>