Calculation: 75*4.67+17.9*2.5=how much.
计算：75*4.67+17.9*2.5=多少．
<gadget id="calculator">75 * 4.67</gadget>
<output>350.25</output>

<gadget id="calculator">17.9 * 2.5</gadget>
<output>44.75</output>

<gadget id="calculator">350.25 + 44.75</gadget>
<output>395</output>

<result>395</result>