3.6/9+9.6-3*0.36.
3.6/9+9.6-3*0.36．
<gadget id="calculator">3.6 / 9</gadget>
<output>0.4</output>

<gadget id="calculator">3 * 0.3</gadget>
<output>0.9</output>

<gadget id="calculator">9.6 - 0.9</gadget>
<output>8.7</output>

<gadget id="calculator">0.4 + 8.7</gadget>
<output>9.1</output>

<result>9.1</result>