A rectangle is 1.2 meters wide, and its length is 0.7 meters less than 2.4 times its width. What is the area of the rectangle?
一个长方形宽1.2米，长比宽的2.4倍少0.7米，长方形的面积是多少？
<gadget id="calculator">1.2 * 2.4</gadget>
<output>2.88</output>

<gadget id="calculator">2.88 - 0.7</gadget>
<output>2.18</output>

<gadget id="calculator">2.18 * 1.2</gadget>
<output>2.616</output>

<result>2.616</result>