A wire is 9.6 meters long, (3/4) of it is used for the first time, and (3/4) of it is used for the second time, how many meters are left?
一根电线长9.6米，第一次用去它的(3/4)，第二次用去了(3/4)米，还剩多少米．
<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">9.6 * (3/4)</gadget>
<output>7.2</output>

<gadget id="calculator">9.6 - 7.2 - (3/4)</gadget>
<output>1.65</output>

<result>1.65</result>