5.6*(4.8-4.8/1.5)*2.9.
5.6*(4.8-4.8/1.5)*2.9．
<gadget id="calculator">4.8 / 1.5</gadget>
<output>3.2</output>

<gadget id="calculator">4.8 - 3.2</gadget>
<output>1.6</output>

<gadget id="calculator">5.6 * 1.6 * 2.9</gadget>
<output>25.984</output>

<result>25.984</result>