12*(1/4)+(1/3)=how much
12*(1/4)+(1/3)=多少
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">12 * (1/4)</gadget>
<output>3</output>

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

<gadget id="calculator">3 + (1/3)</gadget>
<output>10/3 = around 3.333333</output>

<result>10/3 = around 3.333333</result>