Calculation: ((3/8)+(5/12))*24.
计算：((3/8)+(5/12))*24．
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">5 / 12</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">(3/8) + (5/12)</gadget>
<output>19/24 = around 0.791667</output>

<gadget id="calculator">(19/24) * 24</gadget>
<output>19</output>

<result>19</result>