18*((4/9)+(5/6))
18*((4/9)+(5/6))
<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(4/9) + (5/6)</gadget>
<output>23/18 = around 1.277778</output>

<gadget id="calculator">18 * (23/18)</gadget>
<output>23</output>

<result>23</result>