The quotient of 3 divided by 1.5, plus 2 and multiplied by 3, what is the product?
3除1.5的商，加上2再乘3，积是多少？
<gadget id="calculator">1.5 / 3</gadget>
<output>0.5</output>

<gadget id="calculator">0.5 + 2</gadget>
<output>2.5</output>

<gadget id="calculator">2.5 * 3</gadget>
<output>7.5</output>

<result>7.5</result>