Calculation: 75%*1.625+75%*5.375+0.75.
计算：75%*1.625+75%*5.375+0.75．
<gadget id="calculator">75 / 100</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">(3/4) * 1.625</gadget>
<output>1.21875</output>

<gadget id="calculator">(3/4) * 5.375</gadget>
<output>4.03125</output>

<gadget id="calculator">1.21875 + 4.03125 + 0.75</gadget>
<output>6</output>

<result>6</result>