14.25*13.5+13.5*5.75-20*13.4.
14.25*13.5+13.5*5.75-20*13.4．
<gadget id="calculator">14.25 * 13.5</gadget>
<output>192.375</output>

<gadget id="calculator">13.5 * 5.75</gadget>
<output>77.625</output>

<gadget id="calculator">20 * 13.4</gadget>
<output>268</output>

<gadget id="calculator">77.625 - 268</gadget>
<output>-190.375</output>

<gadget id="calculator">192.375 + (-190.375)</gadget>
<output>2</output>

<result>2</result>