(1/7)*36%+36%*(6/7); 24%*((1/4)+(1/3))
(1/7)*36%+36%*(6/7)；24%*((1/4)+(1/3))
<gadget id="calculator">24 / 100</gadget>
<output>6/25 = around 0.24</output>

<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/4) + (1/3)</gadget>
<output>7/12 = around 0.583333</output>

<gadget id="calculator">(6/25) * (7/12)</gadget>
<output>7/50 = around 0.14</output>

<result>7/50 = around 0.14</result>