Calculation: (11/2)*70%+3.5*110%.
计算：(11/2)*70%+3.5*110%．
<gadget id="calculator">11 / 2</gadget>
<output>11/2 = around 5.5</output>

<gadget id="calculator">70 / 100</gadget>
<output>7/10 = around 0.7</output>

<gadget id="calculator">(11/2) * (7/10)</gadget>
<output>77/20 = around 3.85</output>

<gadget id="calculator">110 / 100</gadget>
<output>11/10 = around 1.1</output>

<gadget id="calculator">3.5 * (11/10)</gadget>
<output>3.85</output>

<gadget id="calculator">(77/20) + 3.85</gadget>
<output>7.7</output>

<result>7.7</result>