Calculation: (15/23)*18+18/(23/8).
计算：(15/23)*18+18/(23/8)．
<gadget id="calculator">15 / 23</gadget>
<output>15/23 = around 0.652174</output>

<gadget id="calculator">(15/23) * 18</gadget>
<output>270/23 = around 11.73913</output>

<gadget id="calculator">23 / 8</gadget>
<output>23/8 = around 2.875</output>

<gadget id="calculator">18 / (23/8)</gadget>
<output>144/23 = around 6.26087</output>

<gadget id="calculator">(270/23) + (144/23)</gadget>
<output>18</output>

<result>18</result>