4.76*3.8+1.5*5.24-2.3*4.76=how much.
4.76*3.8+1.5*5.24-2.3*4.76=多少．
<gadget id="calculator">4.76 * 3.8</gadget>
<output>18.088</output>

<gadget id="calculator">1.5 * 5.24</gadget>
<output>7.86</output>

<gadget id="calculator">2.3 * 4.76</gadget>
<output>10.948</output>

<gadget id="calculator">7.86 - 10.948</gadget>
<output>-3.088</output>

<gadget id="calculator">18.088 + (-3.088)</gadget>
<output>15</output>

<result>15</result>